Housing for electric heater

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Information

Patent Grant
D421646

References
Source

Patent Number
D421,646
Date Filed
Thursday, April 1, 1999
25 years ago
Date Issued
Tuesday, March 14, 2000
24 years ago

Inventors
Original Assignees
- Holmes Products Corporation
Examiners
- Bullock; B. J.
Agents
- Hoffmann & Baron, LLP
- Marino; Francis E.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 332
- D23 335-340
- 392 365-369
- 392 373-4
International Classifications
- 2303
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a housing for electric heater, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D257059	Schade	Sep 1980
D384734	Ellwood	Oct 1997
D395490	Jane' et al.	Jun 1998
D396279	Ediger et al.	Jul 1998
D402742	Chen	Dec 1998
2492248	Weingardt	Dec 1949