Valve for water closets

Description

FIG. 1 is a front elevational view of the valve for water closets showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The fragmentary broken line representation of a water closet tank in FIG. 7 is for purposes of illustration only and forms no part of the claimed invention.

Referenced Cited
U.S. Patent Documents
D108705 March 1938 Rosenthal
D110337 July 1938 Becker
D199223 September 1964 Rennels
D214499 June 1969 Ross, Jr.
D294285 February 16, 1988 Miskiewicz
895742 August 1908 Freshour
1775934 September 1930 Delany
1851268 March 1932 Woolley
2174706 October 1939 Pardieck
2526294 October 1950 Stegeman
3086218 April 1963 Gross
Other references
  • Disclosure Document No. 264,690. Disclosure Document No. 271,896.
Patent History
Patent number: D346643
Type: Grant
Filed: Aug 14, 1991
Date of Patent: May 3, 1994
Inventor: John S. Gregory (Oceanside, CA)
Primary Examiner: James R. Largen
Attorney: S. Michael Bender
Application Number: 7/745,104
Classifications
Current U.S. Class: Ballcock Or Float Type (D23/236)