Security latch

Description

FIG. 1 is a front and right side perspective view of a security latch showing our new design, the partial broken-line disclosure of door, jamb, and keeper plate being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right end elevational view thereof, the left end being a mirror image of that shown;

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 rear elevational view thereof.

The broken line showing of a door, jamb and keeper plate in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3884514 May 1975 Praska
4135376 January 23, 1979 Evans et al.
5102173 April 7, 1992 Schallern
Patent History
Patent number: D332906
Type: Grant
Filed: Jan 25, 1990
Date of Patent: Feb 2, 1993
Inventors: Gary L. Hall (11 Hickory Hills Cir., AR), Denis A. Hall (Little Rock, AR)
Primary Examiner: Brian N. Vinson
Attorney: Richard C. Litman
Application Number: 7/469,844
Classifications
Current U.S. Class: D/8331