Automatic swimming pool cleaner

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Information

Patent Grant
D325796

References
Source

Patent Number
D325,796
Date Filed
Wednesday, March 1, 1989
35 years ago
Date Issued
Tuesday, April 28, 1992
32 years ago

Inventors
- Dieter H. F. Kallenbach
Original Assignees
- Zarina Holding C.V.
Examiners
- Word; A. Hugo
- Allen; Paula
Agents
- Kilpatrick & Cody

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D32 1
- 015 17
- 015 21
- 015 404
- 015 405
- 015 406
- 015 407
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a swimming pool cleaner, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
89/0015	Jan 1989	ZAX

US Referenced Citations (4)

Number	Name	Date	Kind
4023227	Chauvier	May 1977
4208752	Hofmann	Jun 1980
4351077	Hofmann	Sep 1982
4463525	Sheber	Aug 1984