TREA

Rotor for heater

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Information

  • Patent Grant
  • D420122
  • Patent Number
    D420,122
  • Date Filed
    Thursday, August 14, 1997
    28 years ago
  • Date Issued
    Tuesday, February 1, 2000
    25 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a rotor for heater, as shown and described.
Priority Claims (30)
Number Date Country Kind
9-6041 Feb 1997 JPX
9-6042 Feb 1997 JPX
9-6043 Feb 1997 JPX
9-6044 Feb 1997 JPX
9-6045 Feb 1997 JPX
9-6046 Feb 1997 JPX
9-6047 Feb 1997 JPX
9-6048 Feb 1997 JPX
9-6049 Feb 1997 JPX
9-6050 Feb 1997 JPX
9-6051 Feb 1997 JPX
9-6052 Feb 1997 JPX
9-6053 Feb 1997 JPX
9-6054 Feb 1997 JPX
9-6055 Feb 1997 JPX
9-6056 Feb 1997 JPX
9-6057 Feb 1997 JPX
9-6058 Feb 1997 JPX
9-6059 Feb 1997 JPX
9-6060 Feb 1997 JPX
9-6061 Feb 1997 JPX
9-6062 Feb 1997 JPX
9-6063 Feb 1997 JPX
9-6064 Feb 1997 JPX
9-6065 Feb 1997 JPX
9-6066 Feb 1997 JPX
9-6067 Feb 1997 JPX
9-6068 Feb 1997 JPX
9-6069 Feb 1997 JPX
9-6070 Feb 1997 JPX
US Referenced Citations (3)
Number Name Date Kind
4285329 Moline Aug 1981
4312322 Freihage Jan 1982
5553802 Park et al. Sep 1996