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Kerosene heater
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Information
Patent Grant
D300456
References
Source
Patent Number
D300,456
Date Filed
Tuesday, June 10, 1986
38 years ago
Date Issued
Tuesday, March 28, 1989
35 years ago
Inventors
Koichi Sakai
Original Assignees
Imanishi Kinzoku Kogyo Kabushiki Kaisha
Examiners
Burke; Wallace R.
Vinson; Brian N.
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 332
D23 335-336
D23 338
126 58
126 93-97
Term of Grant
14Years
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Abstract
Description
Claims
The ornamental design for a kerosene heater, as shown and described.
US Referenced Citations (7)
Number
Name
Date
Kind
D276067
Mori et al.
Oct 1984
D276546
Okamoto et al.
Nov 1984
D277697
Kojima et al.
Feb 1985
D281998
Amano et al.
Dec 1985
D282773
Mase et al.
Feb 1986
D295311
Nakamura
Apr 1988
D295312
Nakamura
Apr 1988