Screwdriver handle

- Snap-on Incorporated

FIG. 1 is a front elevational view of a screwdriver handle showing our new design, the rear view appearing identical thereto;

FIG. 2 is a side elevational view thereof, the opposite side appearing identical thereto;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of the shaft in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D253030 October 2, 1979 Breger
D273268 April 3, 1984 Smith
D307236 April 17, 1990 Cascio et al.
D309246 July 17, 1990 Cascio et al.
D310472 September 11, 1990 Mader et al.
D312563 December 4, 1990 Hillinger
D323449 January 28, 1992 Corona et al.
3173462 March 1965 Koeppel
4739536 April 26, 1988 Bandera et al.
5003850 April 2, 1991 Harkins
Other references
  • Specialized Tools, 1990, p. 203, Vermont American & Stanley Screwdriver Handles. Snap On Tools Catalog, 1990, A & B Screwdriver Handles, p. 178. Time Motion Tools Catalog 1993, p. 61, Skew, Fiskers, Best Way, and Shifter Handles.
Patent History
Patent number: D360344
Type: Grant
Filed: Feb 22, 1994
Date of Patent: Jul 18, 1995
Assignee: Snap-on Incorporated (Kenosha, WI)
Inventors: Daniel M. Eggert (Kenosha, WI), Christopher D. Thompson (Milwaukee, WI)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: Philip Hyder
Law Firm: Emrich & Dithmar
Application Number: 0/19,060
Current U.S. Class: D 8/83