Door latch

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Description

FIG. 1 is a perspective view of a door latch;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being substantially similar in appearance;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof and;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D191797 November 1961 Singer
D197733 March 1964 Orenstein
D280073 August 13, 1985 Wildgen
D280074 August 13, 1985 Wildgen
D280799 October 1, 1985 Onno
D280972 October 15, 1985 Leotta
4131002 December 26, 1978 Gianelo
Patent History
Patent number: D290684
Type: Grant
Filed: Dec 21, 1984
Date of Patent: Jul 7, 1987
Assignee: Ideal Security Hardware Corporation (St. Paul, MN)
Inventor: Leo F. Wildgen (Minneapolis, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 6/684,615
Classifications
Current U.S. Class: D/8331