Agitator ball for use in washing machines
Description
FIG. 1 is a perspective view of an agitator ball for use in washing machines showing my new design;
FIG. 2 is a front elevational view thereof, the rear view being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a right side elevational view thereof, the left side being a mirror image.
Referenced Cited
U.S. Patent Documents
D235157 | May 1975 | Echterling |
D287988 | January 27, 1987 | Billinghurst |
927499 | July 1909 | Davis |
2984935 | May 1961 | Belk |
Patent History
Patent number: D326937
Type: Grant
Filed: Aug 22, 1989
Date of Patent: Jun 9, 1992
Assignee: San-Ai, Inc. (Tokyo)
Inventor: Sueo Miyahara (Oume)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Nikaido, Marmelstein, Murray & Oram
Application Number: 7/397,595
Type: Grant
Filed: Aug 22, 1989
Date of Patent: Jun 9, 1992
Assignee: San-Ai, Inc. (Tokyo)
Inventor: Sueo Miyahara (Oume)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Nikaido, Marmelstein, Murray & Oram
Application Number: 7/397,595
Classifications
Current U.S. Class:
Agitator (D32/26);
D21/204