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Patent Grant
D313275

References
Source

Patent Number
D313,275
Date Filed
Wednesday, December 7, 1988
37 years ago
Date Issued
Tuesday, December 25, 1990
34 years ago

Inventors
- Masaaki Aida
Original Assignees
- MIDORI
Examiners
- Burke; Wallace R.
- Lichtenstein; Lisa
Agents
- Wegner, Cantor, Mueller & Player

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 370
- D23 381
- D23 382
- 415 2081
- 415 2131
- 415 2111
- 415 220
- 415 119
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a fan, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
63-23231	Jun 1988	JPX

US Referenced Citations (3)

Number	Name	Date	Kind
D154927	Jones	Aug 1949
D254566	Cummins	Mar 1980
3610262	Wise	Oct 1971

Non-Patent Literature Citations (4)

Entry
Tatung Fan Catalogue, p. 5, EH-1000 Table Top Fan Heater, right middle side of page.
Hong Kong Household 7/83, p. 75, Rotary Box Fans, Pm. 901, Pm-921, Pm-931, top left, middle, and bottom right sides of page, respectively.
Electrical Merchandising--Oct. 1, 1946, p. 103, Comfortair, top left side of page.
House Beautiful 12/1938, p. 88, 8 Fan-Heater, upper middle of page.