Battery powered emergency warning light

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Description

FIG. 1 is a perspective view of a battery powered emergency warning light showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, with the opposite side being a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D75346 May 1928 Beardsley
D77217 December 1928 Buchwalter
D226784 April 1973 Duckett
D312977 December 18, 1990 Quante
2496618 February 1950 Cox
2511893 June 1950 Alden
2654877 October 1953 Sparaco
2843347 July 1958 King
2949531 August 1960 Zemelson
4253085 February 24, 1981 Hidler et al.
4573109 February 25, 1986 Zack
Patent History
Patent number: D331198
Type: Grant
Filed: Jan 30, 1991
Date of Patent: Nov 24, 1992
Inventor: Gary Nickerson (Mississauga, Ontario)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Terry M. Gernstein
Application Number: 7/648,414
Classifications
Current U.S. Class: D10/114; Tripartite (D26/111)