Oil filter wrench
Description
FIG. 1 is a perspective view of the oil filter wrench showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D238850 | February 1976 | Gensen |
1898409 | February 1933 | Underwood |
3465622 | September 1969 | Winans |
3686984 | August 1972 | Kelso |
3838615 | October 1974 | McFarland et al. |
466487 | July 1950 | CAX |
Patent History
Patent number: D300110
Type: Grant
Filed: Apr 21, 1986
Date of Patent: Mar 7, 1989
Inventor: Alvin M. Jacobson (Ostrander, MN)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 6/856,106
Type: Grant
Filed: Apr 21, 1986
Date of Patent: Mar 7, 1989
Inventor: Alvin M. Jacobson (Ostrander, MN)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 6/856,106
Classifications
Current U.S. Class:
D 8/21