Electric fan heater

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Information

Patent Grant
D372523

References
Source

Patent Number
D372,523
Date Filed
Tuesday, July 20, 1993
31 years ago
Date Issued
Tuesday, August 6, 1996
28 years ago

Inventors
- Leroy F. Radtke Jr.
Original Assignees
- CIRCULAIR, INC.
Examiners
- Burke; Wallace R.
- Lichtenstein; Lisa
Agents
- Popper; Howard R.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 332
- D23 335
- D23 336
- D23 328
- D23 381
- D23 337
- 416 247 R
- 392 365-369
- 392 383
- 392 373
- 392 374
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electric fan heater, as shown and described.

US Referenced Citations (1)

Number	Name	Date	Kind
D324907	Cook	Mar 1992

Foreign Referenced Citations (1)

Number	Date	Country
108961	Aug 1979	JPX

Non-Patent Literature Citations (1)

Entry
Tatung Co. Fan Cat., p. 5, Fan Heater EH-1000, middle right side of page.