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USD403741S - Cylindrical filter element - Google Patents

Cylindrical filter element Download PDF

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Publication number
USD403741S
USD403741S US29/082,738 US8273898F USD403741S US D403741 S USD403741 S US D403741S US 8273898 F US8273898 F US 8273898F US D403741 S USD403741 S US D403741S
Authority
US
United States
Prior art keywords
filter element
cylindrical filter
elevational view
cylindrical
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
Application number
US29/082,738
Inventor
Prabhakar B. Rao
Edwin A. Castellanos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cummins Filtration Inc
Cummins Filtration IP Inc
Original Assignee
Fleetguard Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fleetguard Inc filed Critical Fleetguard Inc
Priority to US29/082,738 priority Critical patent/USD403741S/en
Assigned to FLEETGUARD, INC. reassignment FLEETGUARD, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CASTELLANOS, EDWIN A., RAO, PRABHAKAR B.
Application granted granted Critical
Publication of USD403741S publication Critical patent/USD403741S/en
Assigned to CUMMINS FILTRATION IP,INC. reassignment CUMMINS FILTRATION IP,INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KUSS CORPORATION
Assigned to KUSS CORPORATION reassignment KUSS CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FLEETGAURD, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a cylindrical filter element showing our new design;
FIG. 2 is a right side elevational view thereof; and,
FIG. 3 is a rear elevational view thereof.
The broken line showing of environmental structure in FIGS. 1-3 is for illustrative purposes only and forms no part of the claimed design.
A characteristic feature of the design resides in continuous, overlapping circular beads which are visible through a spiral wrap.

Claims (1)

  1. We claim the ornamental design for a cylindrical filter element, as shown and described.
US29/082,738 1998-01-29 1998-01-29 Cylindrical filter element Expired - Lifetime USD403741S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/082,738 USD403741S (en) 1998-01-29 1998-01-29 Cylindrical filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/082,738 USD403741S (en) 1998-01-29 1998-01-29 Cylindrical filter element

Publications (1)

Publication Number Publication Date
USD403741S true USD403741S (en) 1999-01-05

Family

ID=71668528

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/082,738 Expired - Lifetime USD403741S (en) 1998-01-29 1998-01-29 Cylindrical filter element

Country Status (1)

Country Link
US (1) USD403741S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD415245S (en) * 1998-11-18 1999-10-12 Pall Corporation Cylindrical filter element
USD415819S (en) * 1998-11-18 1999-10-26 Pall Corporation Cylindrical filter element
USD418197S (en) * 1998-11-18 1999-12-28 Pall Corporation Cylindrical filter element
USD420094S (en) * 1998-07-31 2000-02-01 Amway Corporation Block filter
USD420095S (en) * 1998-11-18 2000-02-01 Pall Corporation Cylindrical filter element
US7441664B2 (en) 2003-05-23 2008-10-28 Pur Water Purification Products Inc. Water treatment devices and cartridges therefor
USD815714S1 (en) * 2016-09-08 2018-04-17 Brita Lp Slotted filter cage
USD1021303S1 (en) * 2021-12-02 2024-04-02 Emerson Electric Co. Filter for wet/dry vacuum cleaner

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241680A (en) * 1962-09-12 1966-03-22 Wix Corp Filter
US3442392A (en) * 1966-10-07 1969-05-06 Francis D Skelley Filter cartridge and method of making same
US3552553A (en) * 1967-10-06 1971-01-05 Torite Enterprises Inc Dual media filtration cartridge
US3747770A (en) * 1969-06-20 1973-07-24 Zurn Ind Inc Filter screen
GB1337170A (en) 1970-12-10 1973-11-14 Pittsfield Products Inc Filters and their methods of manufacture
US4402830A (en) * 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
US5039413A (en) * 1988-04-01 1991-08-13 Pall Corporation Spiral wrapped fluid treatment element
USD349567S (en) * 1991-04-09 1994-08-09 Pall Corporation Cylindrical filter element
USD374476S (en) * 1995-09-19 1996-10-08 Pall Corporation Cylindrical cage for a filter
US5639370A (en) * 1995-05-18 1997-06-17 Parker-Hannifin Corporation Compound layer resin bonded filter cartridge
US5690765A (en) * 1992-11-06 1997-11-25 Pall Corporation Methods of assembling a filter
USD390910S (en) * 1994-05-10 1998-02-17 Ab Volvo Filter

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241680A (en) * 1962-09-12 1966-03-22 Wix Corp Filter
US3442392A (en) * 1966-10-07 1969-05-06 Francis D Skelley Filter cartridge and method of making same
US3552553A (en) * 1967-10-06 1971-01-05 Torite Enterprises Inc Dual media filtration cartridge
US3747770A (en) * 1969-06-20 1973-07-24 Zurn Ind Inc Filter screen
GB1337170A (en) 1970-12-10 1973-11-14 Pittsfield Products Inc Filters and their methods of manufacture
US4402830A (en) * 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
US5039413A (en) * 1988-04-01 1991-08-13 Pall Corporation Spiral wrapped fluid treatment element
USD349567S (en) * 1991-04-09 1994-08-09 Pall Corporation Cylindrical filter element
US5690765A (en) * 1992-11-06 1997-11-25 Pall Corporation Methods of assembling a filter
USD390910S (en) * 1994-05-10 1998-02-17 Ab Volvo Filter
US5639370A (en) * 1995-05-18 1997-06-17 Parker-Hannifin Corporation Compound layer resin bonded filter cartridge
USD374476S (en) * 1995-09-19 1996-10-08 Pall Corporation Cylindrical cage for a filter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD420094S (en) * 1998-07-31 2000-02-01 Amway Corporation Block filter
USD415245S (en) * 1998-11-18 1999-10-12 Pall Corporation Cylindrical filter element
USD415819S (en) * 1998-11-18 1999-10-26 Pall Corporation Cylindrical filter element
USD418197S (en) * 1998-11-18 1999-12-28 Pall Corporation Cylindrical filter element
USD420095S (en) * 1998-11-18 2000-02-01 Pall Corporation Cylindrical filter element
US7441664B2 (en) 2003-05-23 2008-10-28 Pur Water Purification Products Inc. Water treatment devices and cartridges therefor
USD815714S1 (en) * 2016-09-08 2018-04-17 Brita Lp Slotted filter cage
USD1021303S1 (en) * 2021-12-02 2024-04-02 Emerson Electric Co. Filter for wet/dry vacuum cleaner

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