Screwdriver bit head
Description
FIG. 1 is a fragmentary perspective view of a screwdriver bit head showing my new design;
FIG. 2 is a fragmentary side elevation of the screwdriver bit head as viewed from the right in FIG. 1, the opposite side elevation being a mirror image thereof;
FIG. 3 is a fragmentary side elevation of the screwdriver bit head as viewed from the right in FIG. 2, the opposite side elevation being a mirror image thereof;
FIG. 4 is a top plan view of the screwdriver bit head as viewed from the top in FIG. 2; and,
FIG. 5 is a bottom plan view of the screwdriver bit head as viewed from the bottom in FIG. 3.
Claims
The ornamental design for a screwdriver bit head, as shown and described.
Referenced Cited
Patent History
Patent number: D453289
Type: Grant
Filed: Mar 12, 2001
Date of Patent: Feb 5, 2002
Inventor: Sidney R. Campbell (Tigard, OR)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Olson and Olson
Application Number: 29/138,384
Type: Grant
Filed: Mar 12, 2001
Date of Patent: Feb 5, 2002
Inventor: Sidney R. Campbell (Tigard, OR)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Olson and Olson
Application Number: 29/138,384
Classifications
Current U.S. Class:
D8/86
International Classification: 0804;
International Classification: 0804;