Humidifier

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Information

Patent Grant
D390938

References
Source

Patent Number
D390,938
Date Filed
Friday, January 12, 1996
30 years ago
Date Issued
Tuesday, February 17, 1998
27 years ago

Inventors
Original Assignees
- Duracraft Corporation
Examiners
- Lichtenstein; Lisa
Agents
- Darden; Loletta L.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 356-363
- 261 91
- 392 403-406
- 392 394
International Classifications
- 2304
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (13)

Number	Name	Date	Kind
D247974	Wheeler	May 1978
D282001	Muchenberger	Dec 1985
D335341	O'Grady	May 1993
D355248	Wang et al.	Feb 1995
D364676	Chiu et al.	Nov 1995
D369654	Chiu et al.	May 1996
2843891	Fisher	Jul 1958
3321196	Weatherston	May 1967
3605385	Stoop	Sep 1971
4749389	Worwag	Jun 1988
5215685	Marino	Jun 1993
5384888	Peng	Jan 1995
5514303	Chiu et al.	May 1996