Lift hitch pin
Description
FIG. 1 is a perspective view of a lift hitch pin showing my new design;
FIG. 2 is an end elevational view taken from the right of FIG. 1;
FIG. 3 is an end elevational view taken from the left of FIG. 1;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
2072391 | March 1937 | Varney, Jr. |
2548259 | April 1951 | Hall |
3429586 | February 1969 | Force |
3702198 | November 1972 | Alley |
4298212 | November 3, 1981 | Jamison |
Patent History
Patent number: D278436
Type: Grant
Filed: May 6, 1983
Date of Patent: Apr 16, 1985
Inventor: John W. Storlie (Santiago, MN)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 6/492,177
Type: Grant
Filed: May 6, 1983
Date of Patent: Apr 16, 1985
Inventor: John W. Storlie (Santiago, MN)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 6/492,177
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)