Electric radiant heater

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Information

Patent Grant
D290391

References
Source

Patent Number
D290,391
Date Filed
Tuesday, December 17, 1985
39 years ago
Date Issued
Tuesday, June 16, 1987
37 years ago

Inventors
- Kazuharu Nakamura
Original Assignees
- Toyotomi Kogyo Co., Ltd.
Examiners
- Kemper; Catherine E.
Agents
- Pollock, Vande Sande & Priddy

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 122
- D23 123
- D23 124
- 219 342
- 219 343
- 219 347
- 219 354
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electric radiant heater, substantially as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
60-25738	Jun 1985	JPX

US Referenced Citations (9)

Number	Name	Date	Kind
D225851	Cowan	Jan 1973
D259892	Boekamp	Jul 1981
D267424	Boldt et al.	Dec 1982
D267971	Harrison	Feb 1983
D268953	Kerchner, Jr.	May 1983
D271132	Boldt et al.	Oct 1983
D276258	Glucksman	Nov 1984
D284787	Nakamura	Jul 1986
3867948	Kallenborn	Feb 1975

Foreign Referenced Citations (1)

Number	Date	Country
60596	May 1968	DEX