Toilet flush valve base
Description
The broken lines in the figures is included for the purpose of illustrating potions of the valve in
Claims
The ornamental design for a toilet flush valve base, as shown and described.
Referenced Cited
U.S. Patent Documents
D346433 | April 26, 1994 | Cooper |
D376412 | December 10, 1996 | Bodell et al. |
5771921 | June 30, 1998 | Johnson |
7174916 | February 13, 2007 | Chang |
7357154 | April 15, 2008 | Chen |
D602120 | October 13, 2009 | Reimann et al. |
D620556 | July 27, 2010 | Hillhouse et al. |
D629870 | December 28, 2010 | Reimann et al. |
D646754 | October 11, 2011 | Reimann et al. |
D653728 | February 7, 2012 | Light |
8281812 | October 9, 2012 | Usowicz et al. |
D675714 | February 5, 2013 | Nguyen |
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Patent History
Patent number: D688776
Type: Grant
Filed: Jun 29, 2011
Date of Patent: Aug 27, 2013
Inventor: Bruce A. Antunez (San Dimas, CA)
Primary Examiner: Cynthia Ramirez
Application Number: 29/374,067
Type: Grant
Filed: Jun 29, 2011
Date of Patent: Aug 27, 2013
Inventor: Bruce A. Antunez (San Dimas, CA)
Primary Examiner: Cynthia Ramirez
Application Number: 29/374,067
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)