Hinge pin
Description
FIG. 1 is a perspective view of a hinge pin embodying my new design;
FIG. 2 is a top plan view thereof, the bottom being flat and unornamented.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D005304 | October 1871 | Suedekum |
| 431202 | July 1890 | Crocker |
| 3000049 | September 1961 | Terry, Jr. |
| 3015126 | January 1962 | Ahlgren |
| 3895413 | July 1975 | Buergers |
| 1341709 | December 1973 | GBX |
Patent History
Patent number: D268733
Type: Grant
Filed: Apr 6, 1981
Date of Patent: Apr 26, 1983
Assignee: Southco, Inc. (Concordville, PA)
Inventor: Robert H. Bisbing (Springfield, PA)
Primary Examiner: B. J. Bullock
Law Firm: Paul & Paul
Application Number: 6/251,362
Type: Grant
Filed: Apr 6, 1981
Date of Patent: Apr 26, 1983
Assignee: Southco, Inc. (Concordville, PA)
Inventor: Robert H. Bisbing (Springfield, PA)
Primary Examiner: B. J. Bullock
Law Firm: Paul & Paul
Application Number: 6/251,362
Classifications
Current U.S. Class:
D/8323
International Classification: D0806;
International Classification: D0806;
