Flashing traffic signal light
Description
FIG. 1 is a front perspective view of a flashing traffic signal light embodying my new design;
FIG. 2 is a rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
| D81546 | July 1930 | Mann |
| D169221 | March 1953 | Reingold |
| 1279159 | September 1918 | Riggs |
| 1283983 | November 1918 | Udell |
| 1571861 | February 1926 | Michael et al. |
| 1732165 | October 1929 | Kelly |
| 2603700 | July 1952 | Martin |
| 2799854 | July 1957 | Barnes |
| 3188608 | June 1965 | Clarke |
| 4447802 | May 8, 1984 | Bose |
Patent History
Patent number: D314524
Type: Grant
Filed: Dec 12, 1988
Date of Patent: Feb 12, 1991
Inventor: Cecilia Perry (St. Louis, MO)
Primary Examiner: Susan J. Lucas
Law Firm: Kalish & Gilster
Application Number: 7/283,525
Type: Grant
Filed: Dec 12, 1988
Date of Patent: Feb 12, 1991
Inventor: Cecilia Perry (St. Louis, MO)
Primary Examiner: Susan J. Lucas
Law Firm: Kalish & Gilster
Application Number: 7/283,525
Classifications
Current U.S. Class:
Multiple Sequential Lamps, E.g., "traffic Light" (D10/115);
D10/114;
Pointer Or Arrow (3) (D26/30)
