Cleaning device

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Information

Patent Grant
D346247

References
Source

Patent Number
D346,247
Date Filed
Monday, July 15, 1991
33 years ago
Date Issued
Tuesday, April 19, 1994
30 years ago

Inventors
Original Assignees
- TRC Acquisition Corporation
Examiners
- McInroy; Ruth
Agents
- Jones & Askew

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- 015 320
- 015 321
- 015 323-326
- 015 3276
- 015 335
- 015 339
- 015 350-351
- 015 353
- 015 354-355
- 015 358
- 015 377-378
- 015 412
- 015 415 R
- 015 361
- D32 21-22
- D32 32-34
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a cleaning device, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D287894	Watkins et al.	Jan 1987
D288016	Watkins et al.	Jan 1987
D293729	Soeffker et al.	Jan 1988
4558484	Groth	Dec 1985
4559665	Fitzwater	Dec 1985
4566149	Fitzwater	Jan 1986
4709442	Sletten, II	Dec 1987