US1559320A - Tooth cleaner - Google Patents
Tooth cleaner Download PDFInfo
- Publication number
- US1559320A US1559320A US750375A US75037524A US1559320A US 1559320 A US1559320 A US 1559320A US 750375 A US750375 A US 750375A US 75037524 A US75037524 A US 75037524A US 1559320 A US1559320 A US 1559320A
- Authority
- US
- United States
- Prior art keywords
- thread
- tooth cleaner
- knobs
- tooth
- bores
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/04—Dental floss; Floss holders
- A61C15/046—Flossing tools
Definitions
- This invention relates useful improvements in tooth cleaners, the object being; to provide a tooth cleaner in the form of a thread or [loss having a knob at each end to facilitate the manipulation of the cleaner in cleaning the teeth so as to remove foreign matter from between the teeth for cleaning the teeth.
- Another object of my invention is to provide a tooth cleaner which is so constructed that it can be readily packed in a small box so that the cleaners can be rarried in the pocket to be used as desired.
- Another and further object of the invention is to provide novel means for securing the knobs in the end of the thread so that the) will be rigidly i'astt-ned thereto.
- Figure 1 is a perspective view of my improved construction of tooth cleaner
- i ie'ure is a vertical section through the cno'ts. she-vine the thread in elevation.
- I in carry ng out my invention I employ a thread or tiosi i having knob. L at ranged at each end The knohs 1? are provided with hores I; throug i which the thread is adapted to pass. Formed adjacent each end oi the thread is a knot i.
- bores I which intersect the bores 33 and into which are adapted to be driven plugs it so as to securely fasten the ends of the threads in the knobs as clearly shown in Figure :2.
- l preterably employ a cement so as to fasten the threads and the pings (i in position.
- ⁇ Yh ile l have shown a tooth cleaner formed of a thread having knobs secnrei'l on its ends, in a aware that these particular manner, I am knobs can be secured in various ways without departing from the spmt of my invention.
- a tooth knobs having:
- knobs lJttllfj provided with intersect ing bores and pit 3's ext ending through said intersecting bores ior securing' the ends oi said thread within said knobs.
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Detergent Compositions (AREA)
Description
Oct. 27, 1925- 9,320
' A. A. HIRSH TOOTH CLEANER Filed Nov. 17, 1924 Patented Oct. 27, 1925.
ALBERT A. HIRSH, OF NEW YORK, N. Y.
TOOTH CLEANER.
Application filed November 17, 1924. Serial No. 750,375.
To all whom, it may concern:
lie it known that I, ALnEn'r A. Hinsu, a citizen of the United States, residing at New York, in the county of New York and State of New York, have invented certain new and useful improvements in Tooth Cleaners, of which the following is a specii'ication, reference li-eingg; had therein to the accompanying draWinQ.
This invention relates useful improvements in tooth cleaners, the object being; to provide a tooth cleaner in the form of a thread or [loss having a knob at each end to facilitate the manipulation of the cleaner in cleaning the teeth so as to remove foreign matter from between the teeth for cleaning the teeth.
Another object of my invention is to provide a tooth cleaner which is so constructed that it can be readily packed in a small box so that the cleaners can be rarried in the pocket to be used as desired.
Another and further object of the invention is to provide novel means for securing the knobs in the end of the thread so that the) will be rigidly i'astt-ned thereto.
tithe and further objects and advantages of the invention will be hereinafter set forth and the iovei features thereof deiined by the appended claims.
in the drawings,
Figure 1 is a perspective view of my improved construction of tooth cleaner; and
i ie'ure is a vertical section through the cno'ts. she-vine the thread in elevation.
in carry ng out my invention I employ a thread or tiosi i having knob. L at ranged at each end The knohs 1? are provided with hores I; throug i which the thread is adapted to pass. Formed adjacent each end oi the thread is a knot i.
lixtending transversely through the knob to certain new and at right angles to the bores 5 are bores I) which intersect the bores 33 and into which are adapted to be driven plugs it so as to securely fasten the ends of the threads in the knobs as clearly shown in Figure :2.
In securin the ends of the threads in the knobs, l preterably employ a cement so as to fasten the threads and the pings (i in position.
\Yh ile l have shown a tooth cleaner formed of a thread having knobs secnrei'l on its ends, in a aware that these particular manner, I am knobs can be secured in various ways without departing from the spmt of my invention.
From the toietroiugg de:;cription it will be seen that l have provided a tooth cleaner comprising a thread or t'ioss carrying a knob at each end which can be gripped by the knobs.
2. A tooth knobs having:
cl aner comprising a pair of bores attending therethrongh,
a thread having its ends extended through said bores. knots formed on the ends of said thread. said knobs lJttllfj provided with intersect ing bores and pit 3's ext ending through said intersecting bores ior securing' the ends oi said thread within said knobs.
in testimony whereof I hereunto atiix m v signature.
ALBERT A. HlRSH.
till
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US750375A US1559320A (en) | 1924-11-17 | 1924-11-17 | Tooth cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US750375A US1559320A (en) | 1924-11-17 | 1924-11-17 | Tooth cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1559320A true US1559320A (en) | 1925-10-27 |
Family
ID=25017611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US750375A Expired - Lifetime US1559320A (en) | 1924-11-17 | 1924-11-17 | Tooth cleaner |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1559320A (en) |
Cited By (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612177A (en) * | 1950-08-09 | 1952-09-30 | Footer Jerome | Dental floss |
| US2981264A (en) * | 1959-06-22 | 1961-04-25 | Felice Aurelius F De | Dental cleaner massager |
| US3799177A (en) * | 1972-01-26 | 1974-03-26 | K Bragg | Tool for manipulating dental floss |
| US3860013A (en) * | 1971-07-06 | 1975-01-14 | Henry P Czapor | Dental strip |
| US4807752A (en) * | 1986-01-21 | 1989-02-28 | Placontrol Corporation | Dental floss holders and package assembly of same |
| US4926820A (en) * | 1989-03-31 | 1990-05-22 | Wearn E Stafford | Dental floss holding assembly |
| US5086792A (en) * | 1989-02-16 | 1992-02-11 | Placontrol Corp. | Dental floss loop devices, and methods of manufacture and packaging same |
| US5174243A (en) * | 1989-10-13 | 1992-12-29 | Booda Products, Inc. | Chew toy for dogs |
| US5224501A (en) * | 1991-05-16 | 1993-07-06 | Mckenzie Clancy D | Tooth-flossing device |
| US5435330A (en) * | 1994-04-05 | 1995-07-25 | Dix; Sean | Dental floss device |
| US5454386A (en) * | 1994-05-31 | 1995-10-03 | Dix; Sean | Dental floss device |
| US5896867A (en) * | 1995-08-28 | 1999-04-27 | Mcgaha; Kevin W. | Coilable structures containing beaded dental floss |
| US6112753A (en) * | 1999-07-17 | 2000-09-05 | Arsenault; Peter | Dental floss |
| US7464716B1 (en) | 2004-06-25 | 2008-12-16 | Nygren Jr William D | Two handed power driven flossing apparatus with removable head for attachment to power driven toothbrush |
| US20130025622A1 (en) * | 2011-07-28 | 2013-01-31 | Karl Herzog | Dental floss comprising plastic parts |
| EP2568918A1 (en) * | 2010-05-12 | 2013-03-20 | Helmikaivos Oy | Dental flossing device and flossing method |
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-
1924
- 1924-11-17 US US750375A patent/US1559320A/en not_active Expired - Lifetime
Cited By (169)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612177A (en) * | 1950-08-09 | 1952-09-30 | Footer Jerome | Dental floss |
| US2981264A (en) * | 1959-06-22 | 1961-04-25 | Felice Aurelius F De | Dental cleaner massager |
| US3860013A (en) * | 1971-07-06 | 1975-01-14 | Henry P Czapor | Dental strip |
| US3799177A (en) * | 1972-01-26 | 1974-03-26 | K Bragg | Tool for manipulating dental floss |
| US4807752A (en) * | 1986-01-21 | 1989-02-28 | Placontrol Corporation | Dental floss holders and package assembly of same |
| US5086792A (en) * | 1989-02-16 | 1992-02-11 | Placontrol Corp. | Dental floss loop devices, and methods of manufacture and packaging same |
| US4926820A (en) * | 1989-03-31 | 1990-05-22 | Wearn E Stafford | Dental floss holding assembly |
| US5174243A (en) * | 1989-10-13 | 1992-12-29 | Booda Products, Inc. | Chew toy for dogs |
| US5224501A (en) * | 1991-05-16 | 1993-07-06 | Mckenzie Clancy D | Tooth-flossing device |
| US5435330A (en) * | 1994-04-05 | 1995-07-25 | Dix; Sean | Dental floss device |
| US5454386A (en) * | 1994-05-31 | 1995-10-03 | Dix; Sean | Dental floss device |
| US5896867A (en) * | 1995-08-28 | 1999-04-27 | Mcgaha; Kevin W. | Coilable structures containing beaded dental floss |
| US6112753A (en) * | 1999-07-17 | 2000-09-05 | Arsenault; Peter | Dental floss |
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| US9858925B2 (en) | 2009-06-05 | 2018-01-02 | Apple Inc. | Using context information to facilitate processing of commands in a virtual assistant |
| US10795541B2 (en) | 2009-06-05 | 2020-10-06 | Apple Inc. | Intelligent organization of tasks items |
| US11080012B2 (en) | 2009-06-05 | 2021-08-03 | Apple Inc. | Interface for a virtual digital assistant |
| US10283110B2 (en) | 2009-07-02 | 2019-05-07 | Apple Inc. | Methods and apparatuses for automatic speech recognition |
| US10706841B2 (en) | 2010-01-18 | 2020-07-07 | Apple Inc. | Task flow identification based on user intent |
| US11423886B2 (en) | 2010-01-18 | 2022-08-23 | Apple Inc. | Task flow identification based on user intent |
| US10705794B2 (en) | 2010-01-18 | 2020-07-07 | Apple Inc. | Automatically adapting user interfaces for hands-free interaction |
| US9548050B2 (en) | 2010-01-18 | 2017-01-17 | Apple Inc. | Intelligent automated assistant |
| US10679605B2 (en) | 2010-01-18 | 2020-06-09 | Apple Inc. | Hands-free list-reading by intelligent automated assistant |
| US12087308B2 (en) | 2010-01-18 | 2024-09-10 | Apple Inc. | Intelligent automated assistant |
| US8903716B2 (en) | 2010-01-18 | 2014-12-02 | Apple Inc. | Personalized vocabulary for digital assistant |
| US10553209B2 (en) | 2010-01-18 | 2020-02-04 | Apple Inc. | Systems and methods for hands-free notification summaries |
| US10276170B2 (en) | 2010-01-18 | 2019-04-30 | Apple Inc. | Intelligent automated assistant |
| US10496753B2 (en) | 2010-01-18 | 2019-12-03 | Apple Inc. | Automatically adapting user interfaces for hands-free interaction |
| US9318108B2 (en) | 2010-01-18 | 2016-04-19 | Apple Inc. | Intelligent automated assistant |
| US8892446B2 (en) | 2010-01-18 | 2014-11-18 | Apple Inc. | Service orchestration for intelligent automated assistant |
| US10049675B2 (en) | 2010-02-25 | 2018-08-14 | Apple Inc. | User profiling for voice input processing |
| US9633660B2 (en) | 2010-02-25 | 2017-04-25 | Apple Inc. | User profiling for voice input processing |
| EP2568918A4 (en) * | 2010-05-12 | 2013-10-02 | Helmikaivos Oy | Dental flossing device and flossing method |
| EP2568918A1 (en) * | 2010-05-12 | 2013-03-20 | Helmikaivos Oy | Dental flossing device and flossing method |
| JP2013529103A (en) * | 2010-05-12 | 2013-07-18 | ヘルミカイヴォス オサケユキチュア | Dental floss device and flossing method |
| US8413612B2 (en) * | 2010-05-17 | 2013-04-09 | Matthew D. Smith | Big dog ball log |
| US10762293B2 (en) | 2010-12-22 | 2020-09-01 | Apple Inc. | Using parts-of-speech tagging and named entity recognition for spelling correction |
| US10102359B2 (en) | 2011-03-21 | 2018-10-16 | Apple Inc. | Device access using voice authentication |
| US9262612B2 (en) | 2011-03-21 | 2016-02-16 | Apple Inc. | Device access using voice authentication |
| US10241644B2 (en) | 2011-06-03 | 2019-03-26 | Apple Inc. | Actionable reminder entries |
| US10706373B2 (en) | 2011-06-03 | 2020-07-07 | Apple Inc. | Performing actions associated with task items that represent tasks to perform |
| US11120372B2 (en) | 2011-06-03 | 2021-09-14 | Apple Inc. | Performing actions associated with task items that represent tasks to perform |
| US10057736B2 (en) | 2011-06-03 | 2018-08-21 | Apple Inc. | Active transport based notifications |
| US20130025622A1 (en) * | 2011-07-28 | 2013-01-31 | Karl Herzog | Dental floss comprising plastic parts |
| US9798393B2 (en) | 2011-08-29 | 2017-10-24 | Apple Inc. | Text correction processing |
| US10241752B2 (en) | 2011-09-30 | 2019-03-26 | Apple Inc. | Interface for a virtual digital assistant |
| US10134385B2 (en) | 2012-03-02 | 2018-11-20 | Apple Inc. | Systems and methods for name pronunciation |
| US9483461B2 (en) | 2012-03-06 | 2016-11-01 | Apple Inc. | Handling speech synthesis of content for multiple languages |
| US9953088B2 (en) | 2012-05-14 | 2018-04-24 | Apple Inc. | Crowd sourcing information to fulfill user requests |
| US10079014B2 (en) | 2012-06-08 | 2018-09-18 | Apple Inc. | Name recognition system |
| US9495129B2 (en) | 2012-06-29 | 2016-11-15 | Apple Inc. | Device, method, and user interface for voice-activated navigation and browsing of a document |
| US9576574B2 (en) | 2012-09-10 | 2017-02-21 | Apple Inc. | Context-sensitive handling of interruptions by intelligent digital assistant |
| US9971774B2 (en) | 2012-09-19 | 2018-05-15 | Apple Inc. | Voice-based media searching |
| US10978090B2 (en) | 2013-02-07 | 2021-04-13 | Apple Inc. | Voice trigger for a digital assistant |
| US10199051B2 (en) | 2013-02-07 | 2019-02-05 | Apple Inc. | Voice trigger for a digital assistant |
| US9368114B2 (en) | 2013-03-14 | 2016-06-14 | Apple Inc. | Context-sensitive handling of interruptions |
| US9922642B2 (en) | 2013-03-15 | 2018-03-20 | Apple Inc. | Training an at least partial voice command system |
| US9697822B1 (en) | 2013-03-15 | 2017-07-04 | Apple Inc. | System and method for updating an adaptive speech recognition model |
| US9582608B2 (en) | 2013-06-07 | 2017-02-28 | Apple Inc. | Unified ranking with entropy-weighted information for phrase-based semantic auto-completion |
| US9620104B2 (en) | 2013-06-07 | 2017-04-11 | Apple Inc. | System and method for user-specified pronunciation of words for speech synthesis and recognition |
| US9633674B2 (en) | 2013-06-07 | 2017-04-25 | Apple Inc. | System and method for detecting errors in interactions with a voice-based digital assistant |
| US9966060B2 (en) | 2013-06-07 | 2018-05-08 | Apple Inc. | System and method for user-specified pronunciation of words for speech synthesis and recognition |
| US9966068B2 (en) | 2013-06-08 | 2018-05-08 | Apple Inc. | Interpreting and acting upon commands that involve sharing information with remote devices |
| US10657961B2 (en) | 2013-06-08 | 2020-05-19 | Apple Inc. | Interpreting and acting upon commands that involve sharing information with remote devices |
| US10176167B2 (en) | 2013-06-09 | 2019-01-08 | Apple Inc. | System and method for inferring user intent from speech inputs |
| US10185542B2 (en) | 2013-06-09 | 2019-01-22 | Apple Inc. | Device, method, and graphical user interface for enabling conversation persistence across two or more instances of a digital assistant |
| US9300784B2 (en) | 2013-06-13 | 2016-03-29 | Apple Inc. | System and method for emergency calls initiated by voice command |
| US10791216B2 (en) | 2013-08-06 | 2020-09-29 | Apple Inc. | Auto-activating smart responses based on activities from remote devices |
| US9620105B2 (en) | 2014-05-15 | 2017-04-11 | Apple Inc. | Analyzing audio input for efficient speech and music recognition |
| US10592095B2 (en) | 2014-05-23 | 2020-03-17 | Apple Inc. | Instantaneous speaking of content on touch devices |
| US9502031B2 (en) | 2014-05-27 | 2016-11-22 | Apple Inc. | Method for supporting dynamic grammars in WFST-based ASR |
| US10083690B2 (en) | 2014-05-30 | 2018-09-25 | Apple Inc. | Better resolution when referencing to concepts |
| US9785630B2 (en) | 2014-05-30 | 2017-10-10 | Apple Inc. | Text prediction using combined word N-gram and unigram language models |
| US9842101B2 (en) | 2014-05-30 | 2017-12-12 | Apple Inc. | Predictive conversion of language input |
| US10497365B2 (en) | 2014-05-30 | 2019-12-03 | Apple Inc. | Multi-command single utterance input method |
| US10078631B2 (en) | 2014-05-30 | 2018-09-18 | Apple Inc. | Entropy-guided text prediction using combined word and character n-gram language models |
| US9760559B2 (en) | 2014-05-30 | 2017-09-12 | Apple Inc. | Predictive text input |
| US9430463B2 (en) | 2014-05-30 | 2016-08-30 | Apple Inc. | Exemplar-based natural language processing |
| US10289433B2 (en) | 2014-05-30 | 2019-05-14 | Apple Inc. | Domain specific language for encoding assistant dialog |
| US10170123B2 (en) | 2014-05-30 | 2019-01-01 | Apple Inc. | Intelligent assistant for home automation |
| US10169329B2 (en) | 2014-05-30 | 2019-01-01 | Apple Inc. | Exemplar-based natural language processing |
| US11257504B2 (en) | 2014-05-30 | 2022-02-22 | Apple Inc. | Intelligent assistant for home automation |
| US11133008B2 (en) | 2014-05-30 | 2021-09-28 | Apple Inc. | Reducing the need for manual start/end-pointing and trigger phrases |
| US9633004B2 (en) | 2014-05-30 | 2017-04-25 | Apple Inc. | Better resolution when referencing to concepts |
| US9734193B2 (en) | 2014-05-30 | 2017-08-15 | Apple Inc. | Determining domain salience ranking from ambiguous words in natural speech |
| US9966065B2 (en) | 2014-05-30 | 2018-05-08 | Apple Inc. | Multi-command single utterance input method |
| US9715875B2 (en) | 2014-05-30 | 2017-07-25 | Apple Inc. | Reducing the need for manual start/end-pointing and trigger phrases |
| US10659851B2 (en) | 2014-06-30 | 2020-05-19 | Apple Inc. | Real-time digital assistant knowledge updates |
| US9668024B2 (en) | 2014-06-30 | 2017-05-30 | Apple Inc. | Intelligent automated assistant for TV user interactions |
| US10904611B2 (en) | 2014-06-30 | 2021-01-26 | Apple Inc. | Intelligent automated assistant for TV user interactions |
| US9338493B2 (en) | 2014-06-30 | 2016-05-10 | Apple Inc. | Intelligent automated assistant for TV user interactions |
| US10446141B2 (en) | 2014-08-28 | 2019-10-15 | Apple Inc. | Automatic speech recognition based on user feedback |
| US10431204B2 (en) | 2014-09-11 | 2019-10-01 | Apple Inc. | Method and apparatus for discovering trending terms in speech requests |
| US9818400B2 (en) | 2014-09-11 | 2017-11-14 | Apple Inc. | Method and apparatus for discovering trending terms in speech requests |
| US10789041B2 (en) | 2014-09-12 | 2020-09-29 | Apple Inc. | Dynamic thresholds for always listening speech trigger |
| US10127911B2 (en) | 2014-09-30 | 2018-11-13 | Apple Inc. | Speaker identification and unsupervised speaker adaptation techniques |
| US9986419B2 (en) | 2014-09-30 | 2018-05-29 | Apple Inc. | Social reminders |
| US10074360B2 (en) | 2014-09-30 | 2018-09-11 | Apple Inc. | Providing an indication of the suitability of speech recognition |
| US9646609B2 (en) | 2014-09-30 | 2017-05-09 | Apple Inc. | Caching apparatus for serving phonetic pronunciations |
| US9668121B2 (en) | 2014-09-30 | 2017-05-30 | Apple Inc. | Social reminders |
| US9886432B2 (en) | 2014-09-30 | 2018-02-06 | Apple Inc. | Parsimonious handling of word inflection via categorical stem + suffix N-gram language models |
| US11556230B2 (en) | 2014-12-02 | 2023-01-17 | Apple Inc. | Data detection |
| US10552013B2 (en) | 2014-12-02 | 2020-02-04 | Apple Inc. | Data detection |
| US9711141B2 (en) | 2014-12-09 | 2017-07-18 | Apple Inc. | Disambiguating heteronyms in speech synthesis |
| US9865280B2 (en) | 2015-03-06 | 2018-01-09 | Apple Inc. | Structured dictation using intelligent automated assistants |
| US10567477B2 (en) | 2015-03-08 | 2020-02-18 | Apple Inc. | Virtual assistant continuity |
| US11087759B2 (en) | 2015-03-08 | 2021-08-10 | Apple Inc. | Virtual assistant activation |
| US9886953B2 (en) | 2015-03-08 | 2018-02-06 | Apple Inc. | Virtual assistant activation |
| US9721566B2 (en) | 2015-03-08 | 2017-08-01 | Apple Inc. | Competing devices responding to voice triggers |
| US10311871B2 (en) | 2015-03-08 | 2019-06-04 | Apple Inc. | Competing devices responding to voice triggers |
| US9899019B2 (en) | 2015-03-18 | 2018-02-20 | Apple Inc. | Systems and methods for structured stem and suffix language models |
| US9842105B2 (en) | 2015-04-16 | 2017-12-12 | Apple Inc. | Parsimonious continuous-space phrase representations for natural language processing |
| US10083688B2 (en) | 2015-05-27 | 2018-09-25 | Apple Inc. | Device voice control for selecting a displayed affordance |
| US10127220B2 (en) | 2015-06-04 | 2018-11-13 | Apple Inc. | Language identification from short strings |
| US10101822B2 (en) | 2015-06-05 | 2018-10-16 | Apple Inc. | Language input correction |
| US11025565B2 (en) | 2015-06-07 | 2021-06-01 | Apple Inc. | Personalized prediction of responses for instant messaging |
| US10255907B2 (en) | 2015-06-07 | 2019-04-09 | Apple Inc. | Automatic accent detection using acoustic models |
| US10186254B2 (en) | 2015-06-07 | 2019-01-22 | Apple Inc. | Context-based endpoint detection |
| US10747498B2 (en) | 2015-09-08 | 2020-08-18 | Apple Inc. | Zero latency digital assistant |
| US10671428B2 (en) | 2015-09-08 | 2020-06-02 | Apple Inc. | Distributed personal assistant |
| US11500672B2 (en) | 2015-09-08 | 2022-11-15 | Apple Inc. | Distributed personal assistant |
| US9697820B2 (en) | 2015-09-24 | 2017-07-04 | Apple Inc. | Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks |
| US11010550B2 (en) | 2015-09-29 | 2021-05-18 | Apple Inc. | Unified language modeling framework for word prediction, auto-completion and auto-correction |
| US10366158B2 (en) | 2015-09-29 | 2019-07-30 | Apple Inc. | Efficient word encoding for recurrent neural network language models |
| US11587559B2 (en) | 2015-09-30 | 2023-02-21 | Apple Inc. | Intelligent device identification |
| US10691473B2 (en) | 2015-11-06 | 2020-06-23 | Apple Inc. | Intelligent automated assistant in a messaging environment |
| US11526368B2 (en) | 2015-11-06 | 2022-12-13 | Apple Inc. | Intelligent automated assistant in a messaging environment |
| US10049668B2 (en) | 2015-12-02 | 2018-08-14 | Apple Inc. | Applying neural network language models to weighted finite state transducers for automatic speech recognition |
| US10223066B2 (en) | 2015-12-23 | 2019-03-05 | Apple Inc. | Proactive assistance based on dialog communication between devices |
| US10446143B2 (en) | 2016-03-14 | 2019-10-15 | Apple Inc. | Identification of voice inputs providing credentials |
| US9934775B2 (en) | 2016-05-26 | 2018-04-03 | Apple Inc. | Unit-selection text-to-speech synthesis based on predicted concatenation parameters |
| US9972304B2 (en) | 2016-06-03 | 2018-05-15 | Apple Inc. | Privacy preserving distributed evaluation framework for embedded personalized systems |
| US10249300B2 (en) | 2016-06-06 | 2019-04-02 | Apple Inc. | Intelligent list reading |
| US10049663B2 (en) | 2016-06-08 | 2018-08-14 | Apple, Inc. | Intelligent automated assistant for media exploration |
| US11069347B2 (en) | 2016-06-08 | 2021-07-20 | Apple Inc. | Intelligent automated assistant for media exploration |
| US10354011B2 (en) | 2016-06-09 | 2019-07-16 | Apple Inc. | Intelligent automated assistant in a home environment |
| US10192552B2 (en) | 2016-06-10 | 2019-01-29 | Apple Inc. | Digital assistant providing whispered speech |
| US11037565B2 (en) | 2016-06-10 | 2021-06-15 | Apple Inc. | Intelligent digital assistant in a multi-tasking environment |
| US10490187B2 (en) | 2016-06-10 | 2019-11-26 | Apple Inc. | Digital assistant providing automated status report |
| US10509862B2 (en) | 2016-06-10 | 2019-12-17 | Apple Inc. | Dynamic phrase expansion of language input |
| US10733993B2 (en) | 2016-06-10 | 2020-08-04 | Apple Inc. | Intelligent digital assistant in a multi-tasking environment |
| US10067938B2 (en) | 2016-06-10 | 2018-09-04 | Apple Inc. | Multilingual word prediction |
| US10521466B2 (en) | 2016-06-11 | 2019-12-31 | Apple Inc. | Data driven natural language event detection and classification |
| US10269345B2 (en) | 2016-06-11 | 2019-04-23 | Apple Inc. | Intelligent task discovery |
| US11152002B2 (en) | 2016-06-11 | 2021-10-19 | Apple Inc. | Application integration with a digital assistant |
| US10297253B2 (en) | 2016-06-11 | 2019-05-21 | Apple Inc. | Application integration with a digital assistant |
| US10089072B2 (en) | 2016-06-11 | 2018-10-02 | Apple Inc. | Intelligent device arbitration and control |
| US10593346B2 (en) | 2016-12-22 | 2020-03-17 | Apple Inc. | Rank-reduced token representation for automatic speech recognition |
| US10791176B2 (en) | 2017-05-12 | 2020-09-29 | Apple Inc. | Synchronization and task delegation of a digital assistant |
| US11405466B2 (en) | 2017-05-12 | 2022-08-02 | Apple Inc. | Synchronization and task delegation of a digital assistant |
| US10810274B2 (en) | 2017-05-15 | 2020-10-20 | Apple Inc. | Optimizing dialogue policy decisions for digital assistants using implicit feedback |
| US11071611B2 (en) * | 2018-11-19 | 2021-07-27 | Gagik Virabyan | Sanitary portable single-use dental floss device |
| US20200155283A1 (en) * | 2018-11-19 | 2020-05-21 | Gagik Virabyan | Sanitary portable single-use dental floss device |
| USD965225S1 (en) | 2021-10-26 | 2022-09-27 | Kaveh Niknia | Flossing apparatus |
| USD1013958S1 (en) | 2022-08-19 | 2024-02-06 | Kaveh Niknia | Dental floss |
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