Screwdriver
Description
FIG. 1 is a perspective view of a screwdriver showing my new design;
FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown in FIG. 2;
FIG. 3 is a top plan view thereof, the bottom view being a mirror image of the top view shown in FIG. 3;
FIG. 4 is an left end elevational view thereof; and,
FIG. 5 is an right end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D22633 | July 1893 | Hutchinson |
D41896 | November 1911 | Roberts |
D100612 | August 1936 | Bryant |
D142267 | August 1945 | Walraven |
D309246 | July 17, 1990 | Cascio et al. |
2123393 | July 1938 | Windsor |
2431628 | November 1947 | Waarich |
2737988 | March 1956 | Gearhart et al. |
3289290 | December 1966 | Sandor |
3293978 | December 1966 | Handley |
3687179 | August 1972 | Totsu |
3891017 | June 1978 | Iskra |
4325153 | April 20, 1982 | Finnegan |
4680996 | July 21, 1987 | Gold |
- Sears Catalog, 1960, p. 16 Dunlap Scredriver Set. Stanley Tools Catalog, Nov. 27, 1972, p. 85.
Patent History
Patent number: D371946
Type: Grant
Filed: Dec 1, 1994
Date of Patent: Jul 23, 1996
Inventor: James Giblin (Horsham, PA)
Primary Examiner: Philip S. Hyder
Attorney: Terry M. Gernstein
Application Number: 0/31,913
Type: Grant
Filed: Dec 1, 1994
Date of Patent: Jul 23, 1996
Inventor: James Giblin (Horsham, PA)
Primary Examiner: Philip S. Hyder
Attorney: Terry M. Gernstein
Application Number: 0/31,913
Classifications
Current U.S. Class:
D 8/82