In-line anti-siphon device
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Description
The broken lines shown in the figures are included for the purpose of illustrating portions of the in-line anti siphon device and form no part of the claimed design.
Claims
The ornamental design for an in-line anti-siphon device, as shown and described.
Referenced Cited
U.S. Patent Documents
3951164 | April 20, 1976 | Crist |
3951297 | April 20, 1976 | Martin |
4630748 | December 23, 1986 | Keller |
D321748 | November 19, 1991 | Brito |
D396524 | July 28, 1998 | Patrick |
7543599 | June 9, 2009 | Cover |
8122904 | February 28, 2012 | Wholey |
8550279 | October 8, 2013 | Avakian |
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Patent History
Patent number: D800872
Type: Grant
Filed: Jul 7, 2016
Date of Patent: Oct 24, 2017
Assignee: TISS LIMITED (Blackpool, Lancashire)
Inventors: Ryan Wholey (Blackpool), Matthew Rose (Blackpool), Richard Forster (Blackpool)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/570,387
Type: Grant
Filed: Jul 7, 2016
Date of Patent: Oct 24, 2017
Assignee: TISS LIMITED (Blackpool, Lancashire)
Inventors: Ryan Wholey (Blackpool), Matthew Rose (Blackpool), Richard Forster (Blackpool)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/570,387
Classifications
Current U.S. Class:
Pressure Regulating Or Relieving (D23/235)