USD544073S1 - Backflow prevention sink - Google Patents

Backflow prevention sink Download PDF

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Publication number
USD544073S1
USD544073S1 US29/244,839 US24483905F USD544073S US D544073 S1 USD544073 S1 US D544073S1 US 24483905 F US24483905 F US 24483905F US D544073 S USD544073 S US D544073S
Authority
US
United States
Prior art keywords
backflow prevention
sink
prevention sink
backflow
view
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
US29/244,839
Inventor
Craig DeGarmo
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.)
DeGarmo Plumbing Inc
Original Assignee
DeGarmo Plumbing 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 DeGarmo Plumbing Inc filed Critical DeGarmo Plumbing Inc
Priority to US29/244,839 priority Critical patent/USD544073S1/en
Application granted granted Critical
Publication of USD544073S1 publication Critical patent/USD544073S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of the backflow prevention sink.
FIG. 2 is a front view of the backflow prevention sink.
FIG. 3 is a bottom view of the backflow prevention sink; and,
FIG. 4 is a side view of the backflow prevention sink.
The present application is directed to the design illustrated in the drawings. The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a backflow prevention sink, as shown and described.
US29/244,839 2003-04-08 2005-12-14 Backflow prevention sink Expired - Lifetime USD544073S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/244,839 USD544073S1 (en) 2003-04-08 2005-12-14 Backflow prevention sink

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40897703 2003-04-08
US934704 2004-12-10
US29/244,839 USD544073S1 (en) 2003-04-08 2005-12-14 Backflow prevention sink

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/009,347 Continuation-In-Part US20050098212A1 (en) 2002-04-09 2004-12-10 Air gap mounting sink for a backflow prevention device

Publications (1)

Publication Number Publication Date
USD544073S1 true USD544073S1 (en) 2007-06-05

Family

ID=38090696

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/244,839 Expired - Lifetime USD544073S1 (en) 2003-04-08 2005-12-14 Backflow prevention sink

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US (1) USD544073S1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD703799S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703800S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703798S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703801S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD753803S1 (en) * 2015-03-26 2016-04-12 Component Hardware Group, Inc. Sink and faucet assembly
USD809112S1 (en) * 2016-06-29 2018-01-30 Acorn Engineering Company Basin
USD1098382S1 (en) 2024-12-11 2025-10-14 Clinton Carl Martin High back sink basin

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD243182S (en) * 1975-10-06 1977-01-25 Owens-Corning Fiberglas Corporation Combination vanity and lavatory
USD255923S (en) * 1978-10-23 1980-07-15 United Utensils Company, Inc. Sink
US4440185A (en) * 1982-08-18 1984-04-03 Wiltse Dean P Support stand for a food slicer
USD285522S (en) * 1983-12-19 1986-09-09 Basini Ronald J Portable collapsible combination sink and stove
US4856559A (en) 1986-03-21 1989-08-15 Aquathin Corp. Faucet providing and utilizing air gap
US4991655A (en) 1988-11-10 1991-02-12 Back-Flo Alarm Valve Co., Inc. Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
US5217038A (en) 1992-03-31 1993-06-08 Pppk, Inc. Apparatus for emptying a hazardous waste container
US5392803A (en) 1992-11-19 1995-02-28 Cmb Industries, Inc. Apparatus and method for installing valves
US5649681A (en) 1995-09-28 1997-07-22 Faye; Donald F. Drain trough mounting apparatus and method of manufacturing same
USD382332S (en) * 1995-12-05 1997-08-12 Kinplex Corporation Sink
US5876000A (en) 1997-11-06 1999-03-02 Sioux Chief Manufacturing Company, Inc. Universal pipe bracket
US6021805A (en) 1998-06-09 2000-02-08 Watts Investment Company Backflow preventer assembly
US6397878B1 (en) 1999-08-05 2002-06-04 Watts Regulator Co. High pressure hose drop backflow/back siphonage preventers
US20030188779A1 (en) 2002-04-09 2003-10-09 Degarmo Plumbing, Inc. Air gap mounting sink for a backflow prevention device

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD243182S (en) * 1975-10-06 1977-01-25 Owens-Corning Fiberglas Corporation Combination vanity and lavatory
USD255923S (en) * 1978-10-23 1980-07-15 United Utensils Company, Inc. Sink
US4440185A (en) * 1982-08-18 1984-04-03 Wiltse Dean P Support stand for a food slicer
USD285522S (en) * 1983-12-19 1986-09-09 Basini Ronald J Portable collapsible combination sink and stove
US4856559A (en) 1986-03-21 1989-08-15 Aquathin Corp. Faucet providing and utilizing air gap
US4991655A (en) 1988-11-10 1991-02-12 Back-Flo Alarm Valve Co., Inc. Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
US5217038A (en) 1992-03-31 1993-06-08 Pppk, Inc. Apparatus for emptying a hazardous waste container
US5392803A (en) 1992-11-19 1995-02-28 Cmb Industries, Inc. Apparatus and method for installing valves
US5649681A (en) 1995-09-28 1997-07-22 Faye; Donald F. Drain trough mounting apparatus and method of manufacturing same
USD382332S (en) * 1995-12-05 1997-08-12 Kinplex Corporation Sink
US5876000A (en) 1997-11-06 1999-03-02 Sioux Chief Manufacturing Company, Inc. Universal pipe bracket
US6021805A (en) 1998-06-09 2000-02-08 Watts Investment Company Backflow preventer assembly
US6397878B1 (en) 1999-08-05 2002-06-04 Watts Regulator Co. High pressure hose drop backflow/back siphonage preventers
US20030188779A1 (en) 2002-04-09 2003-10-09 Degarmo Plumbing, Inc. Air gap mounting sink for a backflow prevention device
US20050098212A1 (en) 2002-04-09 2005-05-12 Degarmo Plumbing, Inc. Air gap mounting sink for a backflow prevention device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Picture illustrating general subject matter of a unit installed more than one year prior to the filing date of this application (Apr. 9, 2002).

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD703799S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703800S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703798S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD703801S1 (en) * 2013-03-11 2014-04-29 Kohler Co. Sink
USD716422S1 (en) 2013-03-11 2014-10-28 Kohler Co. Sink
USD716923S1 (en) 2013-03-11 2014-11-04 Kohler Co. Sink
USD716921S1 (en) 2013-03-11 2014-11-04 Kohler Co. Sink
USD716922S1 (en) 2013-03-11 2014-11-04 Kohler Co. Sink
USD729361S1 (en) 2013-03-11 2015-05-12 Kohler Co. Sink
USD729362S1 (en) 2013-03-11 2015-05-12 Kohler Co. Sink
USD729360S1 (en) 2013-03-11 2015-05-12 Kohler Co. Sink
USD729913S1 (en) 2013-03-11 2015-05-19 Kohler Co. Sink
USD742487S1 (en) 2013-03-11 2015-11-03 Kohler Co. Sink
USD742485S1 (en) 2013-03-11 2015-11-03 Kohler Co. Sink
USD742486S1 (en) 2013-03-11 2015-11-03 Kohler Co. Sink
USD743013S1 (en) 2013-03-11 2015-11-10 Kohler Co. Sink
USD753803S1 (en) * 2015-03-26 2016-04-12 Component Hardware Group, Inc. Sink and faucet assembly
USD763415S1 (en) * 2015-03-26 2016-08-09 Component Hardware Group, Inc. Sink and faucet assembly
USD809112S1 (en) * 2016-06-29 2018-01-30 Acorn Engineering Company Basin
USD1098382S1 (en) 2024-12-11 2025-10-14 Clinton Carl Martin High back sink basin

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