TREA

Box fan

Follow

Information

  • Patent Grant
  • D407478
  • Patent Number
    D407,478
  • Date Filed
    Thursday, February 13, 1997
    27 years ago
  • Date Issued
    Tuesday, March 30, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D23 370
    • D23 381
    • D23 382
    • D23 328
    • D23 332
    • D23 335
    • 416 247
    • 416 246
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a box fan, as shown.
US Referenced Citations (3)
Number Name Date Kind
D182029 Kirk Feb 1958
D369403 Reveal et al. Apr 1996
4724747 Sturm et al. Feb 1988
Foreign Referenced Citations (1)
Number Date Country
556346 Apr 1958 CAX