Sander

- Snap-on Tools Corporation
Description

FIG. 1 is a top plan view of a sander showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D256881 September 16, 1980 Hutchins
D286736 November 18, 1986 Somers
D314900 February 26, 1991 Hoffman
4145848 March 27, 1979 Hutchins
4879847 November 14, 1989 Butzen et al.
Other references
  • Snap-on 1990 Catalog (Jun., 1989, p. 205), AT400A and AT425A. Air Tools Catalog, p. 10, date n/a. Air Tools Catalog, p. 7, date n/a. National-Detroit, Inc. Flyer.
Patent History
Patent number: D324800
Type: Grant
Filed: Jul 25, 1989
Date of Patent: Mar 24, 1992
Assignee: Snap-on Tools Corporation (Kenosha, WI)
Inventors: James K. Butzen (Grayslake, IL), Kenneth C. Happ (Silver Lake, WI), Robert D. Giese (Kenosha, WI)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. H. Musgrove
Law Firm: Emrich & Dithmar
Application Number: 7/384,464
Classifications
Current U.S. Class: D 8/62