Pet door locking plate

Description

FIG. 1 is a rear perspective view of a pet door locking plate showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3690299 September 1972 Johnson
3874118 April 1975 Robinson
3985174 October 12, 1976 Bricker
4322913 April 6, 1982 Himmer
4603724 August 5, 1986 Borwick
4760872 August 2, 1988 Hale, Jr.
4908987 March 20, 1990 Dickson et al.
Patent History
Patent number: D334809
Type: Grant
Filed: Feb 22, 1991
Date of Patent: Apr 13, 1993
Inventor: George N. Davlantes (Woodland Hills, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Lahive & Cockfield
Application Number: 7/661,082
Classifications
Current U.S. Class: D25/48; Miscellaneous (D30/199)