Adjustable security bar

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Description

FIG. 1 is a top, front and left side perspective view of an adjustable security bar showing my new design, the right side being a mirror image of the left side shown, and

FIG. 2 is a top plan view thereof the bottom being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
3615114 October 1971 Harris
4078836 March 14, 1978 Wilson
4570985 February 18, 1986 Waldo et al.
4598508 July 8, 1986 Baum
4601503 July 22, 1986 Wicks, Sr.
Patent History
Patent number: D304672
Type: Grant
Filed: Mar 31, 1987
Date of Patent: Nov 21, 1989
Inventor: Stanley W. Pearson (Kinston, NC)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 7/32,708
Classifications
Current U.S. Class: D/8331