Gate valve

- Ziggity Systems, Inc.
Description

FIG. 1 is a perspective view taken from the bottom, front and left side of a gate valve showing my new design;

FIG. 2 is a front elevational view thereof, showing the valve in an open position;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1; and

FIG. 6 is a right side elevational view of FIG. 1.

Referenced Cited
U.S. Patent Documents
D150917 March 1946 Berg
D177053 March 1956 Kofford
D191933 December 1961 Grove
D192896 May 1962 Milette
D234145 January 1975 Peppler et al.
D251603 April 17, 1979 de Feudis
1086785 February 1914 Parkins
1103413 July 1914 Hasty
1259253 March 1918 McCullough
1928103 February 1932 Hill
2338072 December 1943 Quinn
2608987 September 1952 Collman
2700370 January 1955 Goff
2719509 October 1955 Kitson
2749882 June 1956 Butker
2763459 September 1956 Anderson
2771058 November 1956 Howard
2848013 August 1958 Kofford
3052215 September 1962 Shold
3145729 August 1964 Cordis
3306262 February 1967 Hart
3316929 May 1967 Milette
3350056 October 1967 Blumenkranz
3443788 May 1969 Grove
3940106 February 24, 1976 Hart et al.
3941349 March 2, 1976 Pierson
4221188 September 9, 1980 Hostetler
Patent History
Patent number: D292119
Type: Grant
Filed: Jan 24, 1985
Date of Patent: Sep 29, 1987
Assignee: Ziggity Systems, Inc. (Middlebury, IN)
Inventor: Eldon Hostetler (Middlebury, IN)
Primary Examiner: James R. Largen
Application Number: 6/694,228
Classifications
Current U.S. Class: D23/19