Sign clamp
Description
FIG. 1 is a perspective view of a sign clamp showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D119384 | March 1940 | Eshbach |
D201387 | June 1965 | Reeves |
D241312 | September 1976 | McLintock et al. |
D297303 | August 23, 1988 | Finkelstein |
2495083 | January 1950 | Welch |
2778515 | January 1957 | Hanson |
2958110 | November 1960 | McBrien |
3178144 | April 1965 | Kimoto |
3185509 | May 1965 | Welsher et al. |
3341909 | September 1967 | Havener |
4190224 | February 26, 1980 | LeBlanc et al. |
Patent History
Patent number: D312567
Type: Grant
Filed: Apr 11, 1988
Date of Patent: Dec 4, 1990
Inventor: John W. Gilman (Lakeland, FL)
Primary Examiner: B. J. Bullock
Law Firm: Frijouf, Rust & Pyle
Application Number: 7/180,810
Type: Grant
Filed: Apr 11, 1988
Date of Patent: Dec 4, 1990
Inventor: John W. Gilman (Lakeland, FL)
Primary Examiner: B. J. Bullock
Law Firm: Frijouf, Rust & Pyle
Application Number: 7/180,810
Classifications
Current U.S. Class:
D/8394