Patent
   D688776
Priority
Jun 29 2011
Filed
Jun 29 2011
Issued
Aug 27 2013
Expiry
Aug 27 2027
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for a toilet flush valve base, as shown and described.

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.

Antunez, Bruce A.

Patent Priority Assignee Title
D739500, Mar 06 2014 Hyperkinetics Corporation Valve cover
ER3661,
ER9610,
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