Road hazard marker
Description
FIG. 1 is a perspective view of a first embodiment of a road hazard marker showing my design, taken from above;
FIG. 2 is a perspective view thereof, taken from below;
FIG. 3 is a side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D236818 | September 1975 | Stenemann |
891970 | October 1953 | DEX |
1094128 | December 1954 | FRX |
1240236 | July 1971 | GBX |
Patent History
Patent number: D273281
Type: Grant
Filed: Jun 19, 1980
Date of Patent: Apr 3, 1984
Inventor: Jerrold Mihailoff (Don Mills, Ontario M3C 2B4)
Primary Examiner: Susan J. Lucas
Law Firm: Sim & McBurney
Application Number: 6/161,206
Type: Grant
Filed: Jun 19, 1980
Date of Patent: Apr 3, 1984
Inventor: Jerrold Mihailoff (Don Mills, Ontario M3C 2B4)
Primary Examiner: Susan J. Lucas
Law Firm: Sim & McBurney
Application Number: 6/161,206
Classifications
Current U.S. Class:
D10/109