TREA

Combined cooling and heating fan

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Information

  • Patent Grant
  • D355247
  • Patent Number
    D355,247
  • Date Filed
    Friday, October 22, 1993
    31 years ago
  • Date Issued
    Tuesday, February 7, 1995
    29 years ago
  • US Classifications
    Field of Search
    • US
    • D23 332
    • D23 328
    • D23 335-337
    • D23 370
    • D23 382
    • D23 381
    • D23 411
    • D23 412
    • 416 247
    • D28 12-18
    • 248 676
    • 392 365-369
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a combined cooling and heating fan, as shown.
US Referenced Citations (3)
Number Name Date Kind
D282102 Yuen Jan 1986
D336512 Cunning Jun 1993
4745261 Yu May 1988