Security window guard

Latest Armorgard Products Company Patents:

Description

FIG. 1 is a front perspective view of a security window guard, showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3763615 October 1973 Yamazaki
4484410 November 27, 1984 English
4514932 May 7, 1985 Janis
Patent History
Patent number: D288854
Type: Grant
Filed: Jul 9, 1984
Date of Patent: Mar 17, 1987
Assignee: Armorgard Products Company (Detroit, MI)
Inventor: Irving V. Stollman (Oak Park, MI)
Primary Examiner: A. Hugo Word
Law Firm: Gifford, Groh, VanOphem, Sheridan, Sprinkle & Dolgorukov
Application Number: 6/628,790
Classifications
Current U.S. Class: D25/53