Patent
   D309938
Priority
Oct 08 1986
Filed
Oct 08 1986
Issued
Aug 14 1990
Expiry
Aug 14 2004
Assg.orig
Entity
unknown
13
11
n/a
The ornamental design for a flush valve for toilets, as shown and described.

FIG. 1 is a perspective view taken from the top, one side and left end of a flush valve for toilets showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a side elevational view thereof, the opposite side being a mirror image of the side shown; and

FIG. 7 is another side elevational view thereof, showing the valve in an open position.

The fragmentary broken line showing of an actuating strap in FIGS. 1 through 7 is for purposes of illustration only and forms no part of the claimed design.

Dufau, Oscar R., Schoepe, Adolf

Patent Priority Assignee Title
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D422058, May 01 1998 LEAFIELD ENGINEERING LIMITED Valve cap assembly
D424168, Jun 18 1999 WDI INTERNATIONAL, INC Replacement valve seat of a flush valve
D520111, Sep 01 2004 Globe Union Industrial Corp. Flush valve
D728743, Apr 26 2013 LEAFIELD MARINE LIMITED Combined inflation and deflation valve
D794163, Sep 23 2015 BOXES DIRECT LIMITED Valve
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D876587, Dec 01 2017 LEAFIELD MARINE LIMITED Pressure relief valve
D967336, May 05 2020 AS AMERICA, INC.; AS AMERICA, INC Flush valve
D968989, Mar 02 2021 Boonie Labs LLC Inflatable device pressure gauge
Patent Priority Assignee Title
2741775,
2876458,
2992806,
3167787,
3369259,
3702012,
4002321, Jul 07 1975 Cecil A., Pelts Tiltable drums for winding hoist lines
203378,
238424,
D248313, Feb 09 1977 Tank valve
D248404, Aug 27 1976 Flush valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1986SCHOEPE, ADOLFFLUIDMASTER, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0046160072 pdf
Sep 30 1986DUFAU, OSCAR R FLUIDMASTER, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0046160072 pdf
Oct 08 1986Fluidmaster, Inc.(assignment on the face of the patent)
Feb 27 2012FLUIDMASTER, INC BANK OF AMERICA, N A ADDENDUM TO NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL 027784, FRAME 0094 0467220707 pdf
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