Combined dimmer, fan speed control switches and cover plate

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Information

Patent Grant
D310820

References
Source

Patent Number
D310,820
Date Filed
Thursday, August 11, 1988
36 years ago
Date Issued
Tuesday, September 25, 1990
34 years ago

Inventors
Original Assignees
- Leviton Manufacturing Co., Inc.
Examiners
- Bullock; B. J.
Agents
- Sutton; Paul J.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
- D08 - Tools and hardware
Field of Search
- US
- D13 32
- D13 37
- D13 38
- D08 353
- 174 66
- 220 241
- 200 310
- 200 308
- 200 341
- 200 339
- 200 5 A
- 323 905
- 439 135
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined dimmer fan speed control switches and cover plate, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
RE19092	Despard	Feb 1934
D221083	Kahn	Jul 1971
D253532	Mayo	Nov 1979
D280195	Roszel	Aug 1985
D297508	Yandek et al.	Sep 1988

Foreign Referenced Citations (2)

Number	Date	Country
1585760	Mar 1981	GBX
2098011	Nov 1982	GBX