Combination wet and dry vacuum cleaner

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Information

Patent Grant
D305167

References
Source

Patent Number
D305,167
Date Filed
Tuesday, February 24, 1987
37 years ago
Date Issued
Tuesday, December 19, 1989
35 years ago

Inventors
Original Assignees
- EMERSON ELECTRIC CO
Examiners
- Dunkins; Bruce W.
- Takemoto; Ruth
Agents
- Polster, Polster and Lucchesi

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D32 17
- D32 18
- D32 21
- D32 22
- 015 329
- 015 344
- 015 350
- 015 351
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combination wet and dry cordless vacuum cleaner, as shown and described.

US Referenced Citations (15)

Number	Name	Date	Kind
D257661	Gantz	Dec 1980
D275427	Kishi et al.	Sep 1984
D278278	McCloskey	Apr 1985
D279513	Rinaldi et al.	Jul 1985
D287893	Fujii et al.	Jan 1987
3230569	Nielsen	Jan 1966
3293528	Rosen et al.	Dec 1966
3513500	Hori	May 1970
3584330	Wallin et al.	Jun 1971
3973179	Weber et al.	Aug 1976
4011624	Proett	Mar 1977
4209875	Pugh et al.	Jul 1980
4225814	Gantz et al.	Sep 1980
4542557	Levine	Sep 1985
4682384	Prahl et al.	Jul 1987

Foreign Referenced Citations (1)

Number	Date	Country
990065	Apr 1965	GBX

Non-Patent Literature Citations (1)

Entry
Sanyo Electric Inc, 55-523 MA Cat., 1984, (DC-30L Mini Vacuum Cleaner).