Parts washer

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

FIG. 1 is a top, front and left side perspective view of a parts washer showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan thereof, the undisclosed bottom is unornamented.

Referenced Cited
U.S. Patent Documents
D120930 June 1940 Hoke et al.
D232322 August 1974 Lee
D254549 March 25, 1980 Gentry
D259425 June 2, 1981 Doyel
D306223 February 20, 1990 Muirhead et al.
D306785 March 20, 1990 Soto
3320963 May 1967 Walker
Patent History
Patent number: D339666
Type: Grant
Filed: Mar 5, 1990
Date of Patent: Sep 21, 1993
Inventor: Glenn C. Knowlton (St. Paul, MN)
Primary Examiner: Ruth McInroy
Law Firm: Peterson, Wicks, Nemer & Kamrath
Application Number: 7/488,760
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)