Patent
   D294383
Priority
May 01 1985
Filed
May 01 1985
Issued
Feb 23 1988
Expiry
Feb 23 2002
Assg.orig
Entity
unknown
2
12
n/a
The ornamental design for a toilet tank fill valve, substantially as shown and described.

FIG. 1 is a front elevational view of a toilet tank fill valve showing my new design, the rear being a mirror image of the front shown;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Pi-Yu, Ou

Patent Priority Assignee Title
D314610, Sep 21 1988 Toilet tank fill valve
D421788, Apr 29 1999 OATEY CO Fill valve float
Patent Priority Assignee Title
3797518,
3895645,
4180096, Jun 23 1977 FILLPRO PRODUCTS, INC Fill valve
4182364, Jun 30 1977 Coast Foundry & Mfg. Co. Adjustable ball cock riser
4414998, Aug 11 1981 Dentsply Research & Development Corp. Air gap system to maintain pure liquid supplies
4431024, Oct 19 1981 Trenton Pipe Nipple Company Float-controlled valve for toilet flush tanks
4573495, Nov 21 1984 OATEY CO Hydrostatic ballcock assembly
4574826, Sep 28 1983 Masco Corporation Adjustable vacuum breaker fill valve
195807,
206850,
214050,
D245172, Jul 19 1976 SCHOEPE, ADOLF, TRUSTEE OF THE SCHOEPE FAMILY TRUST ESTABLISHED OCTOBER 17, 1968 Vertically adjustable ball cock
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