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Patent Grant
D312124

References
Source

Patent Number
D312,124
Date Filed
Wednesday, November 23, 1988
36 years ago
Date Issued
Tuesday, November 13, 1990
34 years ago

Inventors
Original Assignees
- Vornado Air Circulation Systems, Inc.
Examiners
- Gandy; James M.
- Lichtenstein; Lisa
Agents
- Brown, Jr.; Edward L.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 382
- D23 370
- 415 2081
- 415 2112
- 415 2092
- 415 2111
- 415 2131
- 416 247
- 416 246
- 416 216
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a fan, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D152758	Ullman	Feb 1949
D300776	Fu et al.	Apr 1989
2000386	Haynes	May 1935
2100994	Cohen	Nov 1937
2687844	Woodward	Aug 1954

Foreign Referenced Citations (2)

Number	Date	Country
1024669	Feb 1958	DEX
220576	Nov 1962	JPX