Illuminated warning signal for vehicles

Description

FIG. 1 is a front elevational view of a illuminated warning signal for vehicles showing my new design;

FIG. 2 is a rear elevational 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; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2856598 October 1958 Bokair
2922152 January 1960 DelConte
3078452 February 1963 Olson
4328481 May 4, 1982 Sexton
Patent History
Patent number: D310047
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Aug 21, 1990
Inventor: Wilbur L. Vance, Sr. (Philadelphia, PA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: Jerry T. Kearns
Application Number: 7/118,641
Classifications
Current U.S. Class: D10/114