USD538492S1 - Floor treatment device - Google Patents
Floor treatment device Download PDFInfo
- Publication number
- USD538492S1 USD538492S1 US29/247,133 US24713306F USD538492S US D538492 S1 USD538492 S1 US D538492S1 US 24713306 F US24713306 F US 24713306F US D538492 S USD538492 S US D538492S
- Authority
- US
- United States
- Prior art keywords
- treatment device
- floor treatment
- floor
- view
- ornamental design
- 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
Links
Images
Description
FIG. 1 is a perspective view of a floor treatment device; and
FIG. 2 is a perspective view of a second embodiment of FIG. 1, the only difference being a continuous front surface, it being understood that all other surfaces are the same as t hose of the first embodiment;
FIG. 3 is a rear elevation view of the design shown in FIG. 1; and,
FIG. 4 is a top plan view of the design shown in FIG. 1.
The broken lines showing of the floor treatment device is for illustrative purposes only and forms no part of the claimed design.
Claims (1)
- The ornamental design for a floor treatment device, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/247,133 USD538492S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/217,055 USD533320S1 (en) | 2004-11-11 | 2004-11-11 | Floor treatment device |
| US29/247,133 USD538492S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/217,055 Division USD533320S1 (en) | 2004-11-11 | 2004-11-11 | Floor treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD538492S1 true USD538492S1 (en) | 2007-03-13 |
Family
ID=37481105
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/217,055 Expired - Lifetime USD533320S1 (en) | 2004-11-11 | 2004-11-11 | Floor treatment device |
| US29/247,144 Expired - Lifetime USD543323S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,142 Expired - Lifetime USD536845S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,132 Expired - Lifetime USD536843S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,143 Expired - Lifetime USD536846S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,140 Expired - Lifetime USD536844S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,133 Expired - Lifetime USD538492S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,131 Expired - Lifetime USD536842S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,141 Expired - Lifetime USD536146S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/217,055 Expired - Lifetime USD533320S1 (en) | 2004-11-11 | 2004-11-11 | Floor treatment device |
| US29/247,144 Expired - Lifetime USD543323S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,142 Expired - Lifetime USD536845S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,132 Expired - Lifetime USD536843S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,143 Expired - Lifetime USD536846S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,140 Expired - Lifetime USD536844S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/247,131 Expired - Lifetime USD536842S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
| US29/247,141 Expired - Lifetime USD536146S1 (en) | 2004-11-11 | 2006-06-01 | Floor treatment device |
Country Status (3)
| Country | Link |
|---|---|
| US (9) | USD533320S1 (en) |
| AU (1) | AU304881S (en) |
| CA (9) | CA123770S (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8528142B1 (en) | 2003-05-14 | 2013-09-10 | Karcher North America, Inc. | Floor treatment apparatus |
| USD693529S1 (en) * | 2012-09-10 | 2013-11-12 | Karcher North America, Inc. | Floor cleaning device |
| US8887340B2 (en) | 2003-05-14 | 2014-11-18 | Kärcher North America, Inc. | Floor cleaning apparatus |
| USD907868S1 (en) | 2019-01-24 | 2021-01-12 | Karcher North America, Inc. | Floor cleaner |
| USD910943S1 (en) * | 2018-01-31 | 2021-02-16 | Alfred Kaercher Se & Co. Kg | Floor cleaning machine |
| US12070181B2 (en) | 2017-05-04 | 2024-08-27 | Alfred Kärcher SE & Co. KG | Floor cleaning appliance and method for cleaning a floor surface |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD549405S1 (en) * | 2006-03-27 | 2007-08-21 | Alfred Kaercher Gmbh & Co. Kg | Vacuum trash collection vehicle |
| USD589662S1 (en) * | 2007-08-16 | 2009-03-31 | Alfred Kaercher Gmbh & Co. Kg | Sweeping machine |
| USD569057S1 (en) * | 2007-08-17 | 2008-05-13 | Rps Corporation | Floor cleaning apparatus |
| DE102007061403A1 (en) * | 2007-12-12 | 2009-06-18 | Alfred Kärcher Gmbh & Co. Kg | cleaner |
| ITRE20080006A1 (en) * | 2008-01-15 | 2009-07-16 | Ip Cleaning S P A | '' FLOOR WASHER '' |
| ITRE20080005A1 (en) * | 2008-01-15 | 2009-07-16 | Ip Cleaning S P A | '' FLOOR WASHER '' |
| USD593717S1 (en) * | 2008-03-21 | 2009-06-02 | Ip Cleaning S.P.A. | Floor cleaning machine |
| USD659308S1 (en) | 2010-01-12 | 2012-05-08 | Alfred Kaercher Gmbh & Co. Kg | Floor cleaning machine |
| USD661853S1 (en) | 2010-08-12 | 2012-06-12 | Alfred Kaercher Gmbh & Co. Kg | Floor cleaning machine |
| USD693071S1 (en) | 2011-02-11 | 2013-11-05 | Alfred Kaercher Gmbh & Co. Kg | Floor cleaning machine |
| USD734573S1 (en) * | 2013-05-17 | 2015-07-14 | Alfred Kaercher Gmbh & Co. Kg | Floor cleaning machine |
| USD779138S1 (en) * | 2015-01-09 | 2017-02-14 | Alfred Kaercher Gmbh & Co. Kg | Machine for cleaning floors |
| USD785254S1 (en) * | 2015-03-31 | 2017-04-25 | Alfred Kaercher Gmbh & Co. Kg | Floor cleaning machine |
| USD912339S1 (en) * | 2018-03-22 | 2021-03-02 | P-Laser N.V. | Laser cleaning device |
| USD910941S1 (en) * | 2019-01-10 | 2021-02-16 | Maverick Surface Preparations, LLC | Equipment cowling |
| JP1751510S (en) * | 2022-02-24 | 2023-08-23 | floor cleaning machine |
Citations (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3020576A (en) | 1960-07-11 | 1962-02-13 | Hoover Co | Suction washing appliance |
| US3040363A (en) | 1959-12-14 | 1962-06-26 | Hoover Co | Suction floor washer |
| US3604051A (en) | 1969-06-27 | 1971-09-14 | Tennant Co | Powered sweeping machine |
| US3833961A (en) | 1972-09-25 | 1974-09-10 | Tennant Co | Surface maintenance machine |
| US3837029A (en) | 1970-09-15 | 1974-09-24 | Tennant Co | Scrubbing machine |
| US3879789A (en) | 1970-09-15 | 1975-04-29 | Tennant Co | Scrubbing machine |
| US3896520A (en) | 1973-10-23 | 1975-07-29 | Spray Brite | Wet and dry vacuum cleaner |
| US4041567A (en) | 1975-04-10 | 1977-08-16 | The Scott & Fetzer Company | Combination sweeping-scrubbing apparatus |
| US4173052A (en) | 1977-11-17 | 1979-11-06 | The Scott & Fetzer Company | Riding sweeper |
| US4195492A (en) | 1977-09-16 | 1980-04-01 | Johnson Gordon A | Safety earrings for pierced ears |
| US4210978A (en) | 1977-12-20 | 1980-07-08 | H. B. Fuller Company | Automatic carpet cleaning machine |
| US4219901A (en) | 1978-12-29 | 1980-09-02 | The Scott & Fetzer Company | Riding sweeper |
| US4314385A (en) | 1980-06-26 | 1982-02-09 | Wln Products | Carpet cleaning system |
| US4348783A (en) | 1980-11-10 | 1982-09-14 | Tennant Company | Scrubbing machine with selective recycle |
| USD273621S (en) * | 1982-09-07 | 1984-04-24 | Tennant Company | Combination sweeper-scrubber floor machine |
| US4467494A (en) | 1982-04-19 | 1984-08-28 | Jones Judson O | Industrial vacuum cleaner |
| US4586208A (en) | 1984-12-17 | 1986-05-06 | Tennant Company | Floor maintenance machine and method |
| USD290053S (en) * | 1984-06-25 | 1987-05-26 | Cooper Industries, Inc. | Housing for a floor maintenance machine |
| USD290054S (en) * | 1984-06-25 | 1987-05-26 | Cooper Industries, Inc. | Housing for a floor cleaning machine |
| US4715087A (en) | 1985-12-11 | 1987-12-29 | Hako Minuteman, Inc. | High speed floor burnisher |
| US4759094A (en) | 1987-10-19 | 1988-07-26 | Hako Minuteman, Inc. | Scrubbing machine |
| US4809397A (en) | 1986-01-21 | 1989-03-07 | Edic | Rug and carpet cleaner |
| EP0282850B1 (en) | 1987-03-13 | 1991-09-25 | Henkel Kommanditgesellschaft auf Aktien | Mobile floor cleaning machine |
| US5058235A (en) | 1986-08-27 | 1991-10-22 | Gabriel Charky | Mobile vacuum trash collector |
| US5109566A (en) | 1990-06-28 | 1992-05-05 | Matsushita Electric Industrial Co., Ltd. | Self-running cleaning apparatus |
| US5127124A (en) | 1991-03-11 | 1992-07-07 | Hako Minuteman, Inc. | Adjustable suspension for high speed pad driver |
| US5138742A (en) | 1986-08-27 | 1992-08-18 | C.B.C. Municipal Equipment Inc. | Power-assisted arm for mobile vacuum trash collector |
| US5372376A (en) | 1991-01-04 | 1994-12-13 | Pharaoh; Anthony P. | Foldable wheelbarrow |
| US5465456A (en) | 1992-03-24 | 1995-11-14 | National Super Service Company | Floor cleaning apparatus |
| US5485653A (en) | 1994-04-25 | 1996-01-23 | Windsor Industries, Inc. | Floor cleaning apparatus |
| USD370320S (en) * | 1994-11-07 | 1996-05-28 | Harris Research, Inc. | Cleaning machine |
| US5524320A (en) | 1991-02-01 | 1996-06-11 | Zachhuber; Kurt | Floor scrubbing machine |
| US5742975A (en) | 1996-05-06 | 1998-04-28 | Windsor Industries, Inc. | Articulated floor scrubber |
| US5768742A (en) | 1994-08-20 | 1998-06-23 | Henkel-Ecolab Gmbh & Co. Ohg | Mobile floor cleaner |
| US6041471A (en) | 1998-04-09 | 2000-03-28 | Madvac International Inc. | Mobile walk-behind sweeper |
| US20010019935A1 (en) | 1998-05-22 | 2001-09-06 | Legatt Donald Joseph | Battery powered, riding, floor burnishing machine |
| US6397429B1 (en) | 2000-06-30 | 2002-06-04 | Nilfisk-Advance, Inc. | Riding floor scrubber |
| US6442789B1 (en) | 1999-06-30 | 2002-09-03 | Nilfisk-Advance, Inc. | Riding floor scrubber |
| US20020178522A1 (en) | 2001-05-31 | 2002-12-05 | Diversey Lever, Inc. | Surface treating machine |
| US20030019069A1 (en) * | 2001-07-30 | 2003-01-30 | Field Bruce F | Cleaning liquid dispensing system for a hard floor surface cleaner |
| US20030019068A1 (en) * | 2001-07-30 | 2003-01-30 | Field Bruce F. | Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| US20030046788A1 (en) | 2001-07-02 | 2003-03-13 | Roger Kent | Dual mode carpet cleaning machine, solution, system and methods of use |
| US6535793B2 (en) | 2000-05-01 | 2003-03-18 | Irobot Corporation | Method and system for remote control of mobile robot |
| US20030070249A1 (en) | 2001-10-17 | 2003-04-17 | Dexter Lehman | Dual cleaning mode carpet extractor |
| US20030070252A1 (en) * | 2001-10-12 | 2003-04-17 | Roger Pedlar | Scrubbing machine passive recycling |
| US6553609B2 (en) | 2000-04-20 | 2003-04-29 | Dieter Tremmel | Apparatus for floor cleaning |
| US6594844B2 (en) | 2000-01-24 | 2003-07-22 | Irobot Corporation | Robot obstacle detection system |
| US6625843B2 (en) | 2000-08-02 | 2003-09-30 | Korea Atomic Energy Research Institute | Remote-controlled mobile cleaning apparatus for removal and collection of high radioactive waste debris in hot-cell |
| US6629333B2 (en) | 2000-07-20 | 2003-10-07 | Kurt E. Bolden | Device and method for liquid removal from carpet |
| US6845829B2 (en) | 2002-04-04 | 2005-01-25 | James T. Hafendorfer | Utility vehicle with foot-controlled mobility |
| US20050132527A1 (en) * | 2003-05-14 | 2005-06-23 | Roger Pedlar | Apparatus for floor cleaning and treatment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196492A (en) | 1977-12-20 | 1980-04-08 | H. B. Fuller Company | Automatic carpet cleaning machine |
| US5239720A (en) | 1991-10-24 | 1993-08-31 | Advance Machine Company | Mobile surface cleaning machine |
| US5485456A (en) | 1994-10-21 | 1996-01-16 | Motorola, Inc. | Asynchronous transfer mode (ATM) system having an ATM device coupled to multiple physical layer devices |
| US6609262B2 (en) | 2001-09-07 | 2003-08-26 | Chin Shun Cheng | Magnetic tool structure |
-
2004
- 2004-11-11 US US29/217,055 patent/USD533320S1/en not_active Expired - Lifetime
-
2005
- 2005-05-11 CA CA 123770 patent/CA123770S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123767 patent/CA123767S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123768 patent/CA123768S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 111194 patent/CA111194S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123766 patent/CA123766S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123772 patent/CA123772S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123769 patent/CA123769S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123771 patent/CA123771S/en not_active Expired - Lifetime
- 2005-05-11 CA CA 123773 patent/CA123773S/en not_active Expired - Lifetime
- 2005-05-11 AU AU200512150F patent/AU304881S/en not_active Expired - Lifetime
-
2006
- 2006-06-01 US US29/247,144 patent/USD543323S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,142 patent/USD536845S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,132 patent/USD536843S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,143 patent/USD536846S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,140 patent/USD536844S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,133 patent/USD538492S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,131 patent/USD536842S1/en not_active Expired - Lifetime
- 2006-06-01 US US29/247,141 patent/USD536146S1/en not_active Expired - Lifetime
Patent Citations (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040363A (en) | 1959-12-14 | 1962-06-26 | Hoover Co | Suction floor washer |
| US3020576A (en) | 1960-07-11 | 1962-02-13 | Hoover Co | Suction washing appliance |
| US3604051A (en) | 1969-06-27 | 1971-09-14 | Tennant Co | Powered sweeping machine |
| US3837029A (en) | 1970-09-15 | 1974-09-24 | Tennant Co | Scrubbing machine |
| US3879789A (en) | 1970-09-15 | 1975-04-29 | Tennant Co | Scrubbing machine |
| US3833961A (en) | 1972-09-25 | 1974-09-10 | Tennant Co | Surface maintenance machine |
| US3896520A (en) | 1973-10-23 | 1975-07-29 | Spray Brite | Wet and dry vacuum cleaner |
| US4041567A (en) | 1975-04-10 | 1977-08-16 | The Scott & Fetzer Company | Combination sweeping-scrubbing apparatus |
| US4195492A (en) | 1977-09-16 | 1980-04-01 | Johnson Gordon A | Safety earrings for pierced ears |
| US4173052A (en) | 1977-11-17 | 1979-11-06 | The Scott & Fetzer Company | Riding sweeper |
| US4210978A (en) | 1977-12-20 | 1980-07-08 | H. B. Fuller Company | Automatic carpet cleaning machine |
| US4219901A (en) | 1978-12-29 | 1980-09-02 | The Scott & Fetzer Company | Riding sweeper |
| US4314385A (en) | 1980-06-26 | 1982-02-09 | Wln Products | Carpet cleaning system |
| US4348783A (en) | 1980-11-10 | 1982-09-14 | Tennant Company | Scrubbing machine with selective recycle |
| US4467494A (en) | 1982-04-19 | 1984-08-28 | Jones Judson O | Industrial vacuum cleaner |
| USD273621S (en) * | 1982-09-07 | 1984-04-24 | Tennant Company | Combination sweeper-scrubber floor machine |
| USD290053S (en) * | 1984-06-25 | 1987-05-26 | Cooper Industries, Inc. | Housing for a floor maintenance machine |
| USD290054S (en) * | 1984-06-25 | 1987-05-26 | Cooper Industries, Inc. | Housing for a floor cleaning machine |
| US4586208A (en) | 1984-12-17 | 1986-05-06 | Tennant Company | Floor maintenance machine and method |
| US4715087A (en) | 1985-12-11 | 1987-12-29 | Hako Minuteman, Inc. | High speed floor burnisher |
| US4809397A (en) | 1986-01-21 | 1989-03-07 | Edic | Rug and carpet cleaner |
| US5058235A (en) | 1986-08-27 | 1991-10-22 | Gabriel Charky | Mobile vacuum trash collector |
| US5138742A (en) | 1986-08-27 | 1992-08-18 | C.B.C. Municipal Equipment Inc. | Power-assisted arm for mobile vacuum trash collector |
| EP0282850B1 (en) | 1987-03-13 | 1991-09-25 | Henkel Kommanditgesellschaft auf Aktien | Mobile floor cleaning machine |
| US4759094A (en) | 1987-10-19 | 1988-07-26 | Hako Minuteman, Inc. | Scrubbing machine |
| US5109566A (en) | 1990-06-28 | 1992-05-05 | Matsushita Electric Industrial Co., Ltd. | Self-running cleaning apparatus |
| US5372376A (en) | 1991-01-04 | 1994-12-13 | Pharaoh; Anthony P. | Foldable wheelbarrow |
| US5524320A (en) | 1991-02-01 | 1996-06-11 | Zachhuber; Kurt | Floor scrubbing machine |
| US5127124A (en) | 1991-03-11 | 1992-07-07 | Hako Minuteman, Inc. | Adjustable suspension for high speed pad driver |
| US5465456A (en) | 1992-03-24 | 1995-11-14 | National Super Service Company | Floor cleaning apparatus |
| US5485653A (en) | 1994-04-25 | 1996-01-23 | Windsor Industries, Inc. | Floor cleaning apparatus |
| US5768742A (en) | 1994-08-20 | 1998-06-23 | Henkel-Ecolab Gmbh & Co. Ohg | Mobile floor cleaner |
| USD370320S (en) * | 1994-11-07 | 1996-05-28 | Harris Research, Inc. | Cleaning machine |
| US5742975A (en) | 1996-05-06 | 1998-04-28 | Windsor Industries, Inc. | Articulated floor scrubber |
| US6041471A (en) | 1998-04-09 | 2000-03-28 | Madvac International Inc. | Mobile walk-behind sweeper |
| US20010019935A1 (en) | 1998-05-22 | 2001-09-06 | Legatt Donald Joseph | Battery powered, riding, floor burnishing machine |
| US6442789B1 (en) | 1999-06-30 | 2002-09-03 | Nilfisk-Advance, Inc. | Riding floor scrubber |
| US6594844B2 (en) | 2000-01-24 | 2003-07-22 | Irobot Corporation | Robot obstacle detection system |
| US6553609B2 (en) | 2000-04-20 | 2003-04-29 | Dieter Tremmel | Apparatus for floor cleaning |
| US6535793B2 (en) | 2000-05-01 | 2003-03-18 | Irobot Corporation | Method and system for remote control of mobile robot |
| US6519808B2 (en) | 2000-06-30 | 2003-02-18 | Nilfisk-Advance, Inc. | Squeegee mounting assembly for a floor scrubber |
| US6397429B1 (en) | 2000-06-30 | 2002-06-04 | Nilfisk-Advance, Inc. | Riding floor scrubber |
| US6629333B2 (en) | 2000-07-20 | 2003-10-07 | Kurt E. Bolden | Device and method for liquid removal from carpet |
| US6625843B2 (en) | 2000-08-02 | 2003-09-30 | Korea Atomic Energy Research Institute | Remote-controlled mobile cleaning apparatus for removal and collection of high radioactive waste debris in hot-cell |
| US20020178522A1 (en) | 2001-05-31 | 2002-12-05 | Diversey Lever, Inc. | Surface treating machine |
| US20030046788A1 (en) | 2001-07-02 | 2003-03-13 | Roger Kent | Dual mode carpet cleaning machine, solution, system and methods of use |
| US20030019069A1 (en) * | 2001-07-30 | 2003-01-30 | Field Bruce F | Cleaning liquid dispensing system for a hard floor surface cleaner |
| US6585827B2 (en) * | 2001-07-30 | 2003-07-01 | Tennant Company | Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| US20030019068A1 (en) * | 2001-07-30 | 2003-01-30 | Field Bruce F. | Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| US20030070252A1 (en) * | 2001-10-12 | 2003-04-17 | Roger Pedlar | Scrubbing machine passive recycling |
| US20030070249A1 (en) | 2001-10-17 | 2003-04-17 | Dexter Lehman | Dual cleaning mode carpet extractor |
| US6845829B2 (en) | 2002-04-04 | 2005-01-25 | James T. Hafendorfer | Utility vehicle with foot-controlled mobility |
| US20050132527A1 (en) * | 2003-05-14 | 2005-06-23 | Roger Pedlar | Apparatus for floor cleaning and treatment |
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| Title |
|---|
| Allied Sweepers 400 Series Specs., May 1998, 1 page. |
| Madvac PS300 Brochure, Feb. 2004, 4 pages. |
| Street Cleaning device shown on www.onyx-environment.com, accessed May 7, 2004; 1 page. |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510721B2 (en) | 2003-05-14 | 2016-12-06 | Karcher North America, Inc. | Floor cleaning apparatus |
| US8887340B2 (en) | 2003-05-14 | 2014-11-18 | Kärcher North America, Inc. | Floor cleaning apparatus |
| US9015887B1 (en) | 2003-05-14 | 2015-04-28 | Kärcher North America, Inc. | Floor treatment apparatus |
| US9192276B2 (en) | 2003-05-14 | 2015-11-24 | Karcher North America, Inc. | Floor cleaning apparatus |
| US9451861B2 (en) | 2003-05-14 | 2016-09-27 | Kärcher North America, Inc. | Floor treatment apparatus |
| US8528142B1 (en) | 2003-05-14 | 2013-09-10 | Karcher North America, Inc. | Floor treatment apparatus |
| US9730566B2 (en) | 2003-05-14 | 2017-08-15 | Kärcher North America, Inc. | Floor treatment apparatus |
| US9757005B2 (en) | 2003-05-14 | 2017-09-12 | Kärcher North America, Inc. | Floor treatment apparatus |
| US10555657B2 (en) | 2003-05-14 | 2020-02-11 | Kärcher North America, Inc. | Floor treatment apparatus |
| USD693529S1 (en) * | 2012-09-10 | 2013-11-12 | Karcher North America, Inc. | Floor cleaning device |
| US12070181B2 (en) | 2017-05-04 | 2024-08-27 | Alfred Kärcher SE & Co. KG | Floor cleaning appliance and method for cleaning a floor surface |
| USD910943S1 (en) * | 2018-01-31 | 2021-02-16 | Alfred Kaercher Se & Co. Kg | Floor cleaning machine |
| USD907868S1 (en) | 2019-01-24 | 2021-01-12 | Karcher North America, Inc. | Floor cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| USD536843S1 (en) | 2007-02-13 |
| USD536146S1 (en) | 2007-01-30 |
| CA123773S (en) | 2008-11-19 |
| USD536842S1 (en) | 2007-02-13 |
| CA123767S (en) | 2008-11-19 |
| CA123768S (en) | 2008-11-19 |
| CA123772S (en) | 2008-11-19 |
| USD536845S1 (en) | 2007-02-13 |
| USD533320S1 (en) | 2006-12-05 |
| USD543323S1 (en) | 2007-05-22 |
| CA123769S (en) | 2008-11-19 |
| CA123766S (en) | 2008-11-19 |
| CA123771S (en) | 2008-11-19 |
| CA123770S (en) | 2008-11-19 |
| USD536846S1 (en) | 2007-02-13 |
| AU304881S (en) | 2006-01-09 |
| CA111194S (en) | 2008-11-19 |
| USD536844S1 (en) | 2007-02-13 |
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