TREA

Thermostat

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Information

  • Patent Grant
  • D310177
  • Patent Number
    D310,177
  • Date Filed
    Friday, November 6, 1987
    37 years ago
  • Date Issued
    Tuesday, August 28, 1990
    34 years ago
  • US Classifications
    Field of Search
    • US
    • D10 50
    • D10 51
    • D10 52
    • D10 53
    • D10 60
    • 165 11
    • 165 12
    • 165 13
    • 165 14
    • 165 24
    • 165 25
    • 165 27
    • 236 46 R
    • 236 47
    • 236 94
    • 337 112
    • 337 327
    • 337 360
    • 337 380
    • 337 381
    • 337 414
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a thermostat, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D249475 Turner et al. Sep 1978
D264189 Crawford et al. May 1982
D268252 Chambers Mar 1983
D273466 Lawrence et al. Apr 1984
D293421 Bonnema et al. Dec 1987
D297419 Bonnema et al. Aug 1988
4264034 Hyltin et al. Apr 1981
4277784 Hyltin Jul 1981
4316256 Hendricks et al. Feb 1982
4319711 Barker et al. Mar 1982
4460125 Barker et al. Jul 1984