Toilet flush valve base

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a toilet flush valve base showing my new design;

FIG. 2 is a perspective view of a toilet flush valve base showing my new design with the float shown in phantom lines;

FIG. 3 is a top view of my new design illustrated in FIG. 1;

FIG. 4 is a bottom view of my new design illustrated in FIG. 1;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a left side view of FIG. 4;

FIG. 7 is a rear view of FIG. 4; and,

FIG. 8 is a right side view of FIG. 7.

The broken lines in the figures is included for the purpose of illustrating potions of the valve in FIGS. 1, 2 and 3 and to show environment in FIG. 2 and form no part of the claimed design.

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
20090211641 August 27, 2009 Tipotsch
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
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)