Screwdriver head
Description
FIG. 1 is a perspective view of a screwdriver head showing my new design;
FIG. 2 a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a top plan view taken along the sectional line 1—1 of FIG. 2;
FIG. 5 is a top plan view taken along the sectional line 2—2 of FIG. 2; and,
FIG. 6 is a top plan view taken along the sectional line 3—3 of FIG. 2.
Claims
The ornamental design a screwdriver head, as shown and described.
Referenced Cited
U.S. Patent Documents
3831648 | August 1974 | Hill et al. |
D312034 | November 13, 1990 | Espin |
5309798 | May 10, 1994 | Markwart et al. |
5868047 | February 9, 1999 | Faust et al. |
D410372 | June 1, 1999 | Strauch |
5953969 | September 21, 1999 | Rosenhan |
D431768 | October 10, 2000 | Fiek |
6164171 | December 26, 2000 | Kaneko et al. |
6193242 | February 27, 2001 | Robison |
Patent History
Patent number: D455627
Type: Grant
Filed: Jan 3, 2001
Date of Patent: Apr 16, 2002
Inventor: In Wha Song (Fullerton, CA)
Primary Examiner: Philip S. Hyder
Application Number: 29/134,882
Type: Grant
Filed: Jan 3, 2001
Date of Patent: Apr 16, 2002
Inventor: In Wha Song (Fullerton, CA)
Primary Examiner: Philip S. Hyder
Application Number: 29/134,882
Classifications
Current U.S. Class:
D8/86
International Classification: 0804;
International Classification: 0804;