Vacuum cleaner

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Information

Patent Grant
D325273

References
Source

Patent Number
D325,273
Date Filed
Tuesday, September 11, 1990
34 years ago
Date Issued
Tuesday, April 7, 1992
33 years ago

Inventors
- Chikashi Kuriya
- Matafumi Ikeda
Original Assignees
- Sharp Corporation
Examiners
- Zarfas; Louis S.
- McInroy; Ruth T.
Agents
- Flehr, Hohbach, Test, Albritton & Herbert

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D32 23
- D32 24
- 015 412
- 015 3271
- 015 3272
- 015 3276
- 015 3277
- 015 347
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

Priority Claims (1)

Number	Date	Country	Kind
2-9010	Mar 1990	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D296944	Yamamoto et al.	Jul 1988
D311613	Kuriya	Oct 1990
D311614	Hirano et al.	Oct 1990
D313680	Ichihara et al.	Jan 1991
D315431	Ikeda et al.	Mar 1991
D318937	Shinozaki et al.	Aug 1991