TREA

Heater

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Information

  • Patent Grant
  • D418212
  • Patent Number
    D418,212
  • Date Filed
    Wednesday, December 31, 1997
    28 years ago
  • Date Issued
    Tuesday, December 28, 1999
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D23 332
    • D23 335-340
    • D23 370
    • D23 381
    • D23 382
    • D23 317
    • 312 236
    • 237 70
    • 237 71
    • 392 365
    • 392 366
    • 392 367-369
    • 392 467
    • 392 373
    • 392 374
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a heater, as shown and described.
US Referenced Citations (76)
Number Name Date Kind
D119197 MacFadden et al. Feb 1940
D144637 Smith May 1946
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D161145 Wilson Dec 1950
D161146 Wilson Dec 1950
D161147 Wilson Dec 1950
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D290997 Utsuki et al. Jul 1987
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D300353 Yurkovic Mar 1989
D300847 Lin Apr 1989
D301277 Fu May 1989
D305260 Mito Dec 1989
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D306757 Lane Mar 1990
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D312124 Coup et al. Nov 1990
D313069 McCormick Dec 1990
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D318526 Chaney Jul 1991
D320648 Velazquez Oct 1991
D323708 Wang Feb 1992
D324907 Cook Mar 1992
D325251 Schindler et al. Apr 1992
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D337635 Schindler et al. Jul 1993
D340765 Joss et al. Oct 1993
D341878 Cich, Jr. Nov 1993
D353661 Cich, Jr. et al. Dec 1994
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2574949 Behman et al. Nov 1951
2813673 Smith Nov 1957
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3701895 Sweetser Oct 1972
3725640 Kunz Apr 1973
3786233 Bumpus et al. Jan 1974
3909589 Stone et al. Sep 1975
3958100 Stone May 1976
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4703152 Shih-Chin Oct 1987
4707933 Keck et al. Nov 1987
4740670 You Apr 1988
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5021932 Ivey Jun 1991
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Foreign Referenced Citations (1)
Number Date Country
61-208455 Sep 1986 JPX
Non-Patent Literature Citations (7)
Entry
Holmes Catalog, USA, 1995/1997.
Duracraft Catalog, USA, 1993/1996/1997.
Marvin Catalog, USA, (publication date believed to be before Jan. 9, 1998).
Lakewood Catalog, USA, (publication date believed to be before Jan. 9, 1998).
DeLonghi Catalog, USA, (publication date believed to be before Jan. 9, 1998).
Heat Stream Catalog, USA, (publication date believed to be before Jan. 9, 1998).
Honeywell Catalog, USA, 1997.