Ball washer

- Discovery Zone, Inc.
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Description

FIG. 1 is a perspective view of a ball washer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof, the opposite side being a mirror image; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D185492 June 1959 Dreyfuss
D199238 September 1964 Harkins
D237005 September 1975 Akel
D238390 January 1976 Akel
D309201 July 10, 1990 Thrasher
5133249 July 28, 1992 Zittel
Patent History
Patent number: D360715
Type: Grant
Filed: Jun 29, 1993
Date of Patent: Jul 25, 1995
Assignee: Discovery Zone, Inc. (Chicago, IL)
Inventors: Ralph E. Weimer (Wheaton, IL), Duane R. Acker (Mundelein, IL)
Primary Examiner: Ruth McInroy
Law Firm: Jenner & Block
Application Number: 0/10,196
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)