Sander
Latest Snap-on Tools Corporation Patents:
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
Other references
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. |
- 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
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