Anti-theft alarm for book bags

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Description

FIG. 1 is a perspective view of an anti-theft alarm for book bags showing my new design, with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof, with the top being a mirror image; and,

FIG. 5 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D272546 February 7, 1984 Holson
D287069 December 9, 1986 Egly et al.
2124036 July 1938 Klein
3815118 June 1974 McDonald
3893096 July 1975 Jucci et al.
4394644 July 19, 1983 Di Leo et al.
4434567 March 6, 1984 Le Veau
4728937 March 1, 1988 Hsu
4755802 July 5, 1988 Urbanczyk
4794378 December 27, 1988 Chen
4804943 February 14, 1989 Soleimani
4885570 December 5, 1989 Chien
5001460 March 19, 1991 Basson
5027105 June 25, 1991 Dailey et al.
5043702 August 27, 1991 Huo
Patent History
Patent number: D339539
Type: Grant
Filed: Feb 22, 1990
Date of Patent: Sep 21, 1993
Inventor: Patrick L. Flanagan (Athens, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Terry M. Gernstein
Application Number: 7/483,004
Classifications
Current U.S. Class: D10/106; Book, Album Or Cover (D19/26)