Swimming pool cleaner housing

- H-Tech, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a swimming pool cleaner housing showing our new design;

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

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D304505 November 7, 1989 Maier et al.
D325452 April 14, 1992 Gefter
D384782 October 7, 1997 Gefter
3753265 August 1973 Wule
5128031 July 7, 1992 Midkiff
Patent History
Patent number: D400319
Type: Grant
Filed: May 7, 1997
Date of Patent: Oct 27, 1998
Assignee: H-Tech, Inc. (Wilmington, DE)
Inventors: Leonard L. Hofheins (Walnut Creek, CA), Del M. Thornock (Concord, CA)
Primary Examiner: Ruth McInroy
Law Firm: Selitto & Associates
Application Number: 0/70,346
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1); Vacuum (D32/21)
International Classification: 1505;