Safety aligning pin
Description
FIG. 1 is a perspective view of a safety aligning pin showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right end elevational view thereof; and
FIG. 7 is a left end elevational view thereof.
Referenced Cited
U.S. Patent Documents
D149901 | June 1948 | Olsen |
D227852 | July 1973 | McGrew |
1876021 | September 1932 | Quigley |
2953109 | September 1960 | Albert |
Patent History
Patent number: D309410
Type: Grant
Filed: Aug 27, 1987
Date of Patent: Jul 24, 1990
Inventor: Samuel Albert (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Steele, Gould & Fried
Application Number: 7/90,773
Type: Grant
Filed: Aug 27, 1987
Date of Patent: Jul 24, 1990
Inventor: Samuel Albert (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Steele, Gould & Fried
Application Number: 7/90,773
Classifications
Current U.S. Class:
D 8/14