Screwdriver handle

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a screwdriver handle;

FIG. 2 is a side view of the screwdriver handle, the side view at 180 degrees being identical;

FIG. 3 is a bottom view of the screwdriver handle;

FIG. 4 is a top view of the screwdriver handle; and,

FIG. 5 is a side view 90 degrees to the view of FIG. 2 of the screwdriver handle, the side view at 180 degrees to FIG. 5 being identical.

The tool shaft depicted by means of broken lines in FIGS. 1, 2, and 5 have been shown for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D146898 June 1947 Daniels
D256662 September 2, 1980 Holland-Letz
D307236 April 17, 1990 Cascio et al.
D346943 May 17, 1994 Haberstroh
D382188 August 12, 1997 Lin
D386382 November 18, 1997 Shiao
D398828 September 29, 1998 Shiao
D400420 November 3, 1998 Shiao
D402176 December 8, 1998 Lauster et al.
Patent History
Patent number: D419846
Type: Grant
Filed: Aug 17, 1998
Date of Patent: Feb 1, 2000
Assignee: Maxtech Manufacturing Inc. (Waterloo)
Inventor: Maz A. Hasan (Kitchener)
Primary Examiner: Philip S. Hyder
Attorney: R. Craig Armstrong
Application Number: 0/92,329
Classifications
Current U.S. Class: D 8/83
International Classification: 0804;