Combined hand-held warning sign and signalling lights

Description

FIG. 1 is a front elevational view of the combined hand-held warning sign and signalling lights showing my new design;

FIG. 2 is a rear eleavational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational of a second embodiment thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D196622 October 1963 Zaudi
D231909 June 1974 Allington
D306706 March 20, 1990 Hansel
D315695 March 26, 1991 DeCaro
3075174 January 1963 Orszulak
3279110 October 1966 Zelicoff
3810091 May 1974 Hoover
Patent History
Patent number: D331718
Type: Grant
Filed: Apr 15, 1991
Date of Patent: Dec 15, 1992
Inventor: Bettie J. Walker (Palmdale, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Leon Gilden
Application Number: 7/685,506
Classifications
Current U.S. Class: D10/114