Window fan

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Information

Patent Grant
D388163

References
Source

Patent Number
D388,163
Date Filed
Friday, April 23, 1993
31 years ago
Date Issued
Tuesday, December 23, 1997
26 years ago

Inventors
- Joseph M. Cunning
Original Assignees
- The Holmes Group, Inc.
Examiners
- Lichtenstein; Lisa
Agents
- Hoffmann & Baron, LLP

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 370
- D23 351
- D23 353
- D23 354
- D23 381
- D23 332
- D23 333
- 454 200
International Classifications
- 2304
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (11)

Number	Name	Date	Kind
D179726	Harpman	Feb 1957
D182025	Groleau	Feb 1958
D346208	Smith	Apr 1994
547996	Iliowizi	Oct 1895
957680	Johanns	May 1910
1081195	Austin	Dec 1913
1307449	Mayeda	Jun 1919
2373497	Paiste, Jr.	Apr 1945
3275224	Bush	Sep 1966
3830147	Weber et al.	Aug 1974
5190496	Shin-Chin	Mar 1993

Continuation in Parts (1)

	Number	Date	Country
Parent	05679	Mar 1993