Battery operated electric water pump

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Description

FIG. 1 is a top, front and left side perspective view of a battery operated electric water pump showing our new design;

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

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top, front and left side perspectve view of a second embodiment thereof, the only difference residing in the appearance of the discharge tube.

Referenced Cited
U.S. Patent Documents
D258590 March 17, 1981 Shaw
D280902 October 8, 1985 Maruyama
D280992 October 15, 1985 Maruyama
D283225 April 1, 1986 Canvasser
4552515 November 12, 1985 Endo
Other references
  • Stellhorn Catalogue No. 50(1982) p. 36, "Carbon Steel Basic Pump" No. 650057.
Patent History
Patent number: D295522
Type: Grant
Filed: Jan 16, 1986
Date of Patent: May 3, 1988
Assignee: Anavera Corp. (Los Angeles, CA)
Inventors: Norman Martin (Los Angeles, CA), Hong K. Oh (Canoga Park, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Brian N. Vinson
Attorneys: Charles H. Schwartz, Ellsworth R. Roston
Application Number: 6/819,840
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)