Power driven socket wrench
Description
FIG. 1 is a perspective view of the power driven socket wrench embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D56945 | January 1921 | Piotrowski |
D276123 | October 30, 1984 | Pyles |
D313153 | December 25, 1990 | Lockman |
D319760 | September 10, 1991 | Justice |
2268802 | January 1942 | Coffman |
2482387 | September 1949 | Veneman |
2830479 | April 1958 | Finn |
3987691 | October 26, 1976 | Savage |
4063475 | December 20, 1977 | Perkins |
4287795 | September 8, 1981 | Curtiss |
4374480 | February 22, 1983 | Diaz |
4649776 | March 17, 1987 | Puncochar |
Patent History
Patent number: D340175
Type: Grant
Filed: Nov 6, 1991
Date of Patent: Oct 12, 1993
Inventor: Dennis L. Mann (Colmar, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Attorney: Terry M. Gernstein
Application Number: 7/789,153
Type: Grant
Filed: Nov 6, 1991
Date of Patent: Oct 12, 1993
Inventor: Dennis L. Mann (Colmar, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Attorney: Terry M. Gernstein
Application Number: 7/789,153
Classifications
Current U.S. Class:
D 8/70;
D 8/28