TREA

Radon fan

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Information

  • Patent Grant
  • D437042
  • Patent Number
    D437,042
  • Date Filed
    Friday, September 10, 1999
    25 years ago
  • Date Issued
    Tuesday, January 30, 2001
    24 years ago
Information
Abstract
Description




FIG. 1 is a side, top, perspective view of the radon fan;




FIG. 2 is a front view thereof;




FIG. 3 is a rear view thereof;




FIG. 4 is a left side view thereof;




FIG. 5 is a right side view thereof;




FIG. 6 is a top view thereof; and,




FIG. 7 is a bottom view thereof.



Claims
  • The ornamental design for a radon fan, as shown and described.
US Referenced Citations (1)
Number Name Date Kind
D. 381411 Kapturowski Jul 1997
Non-Patent Literature Citations (8)
Entry
Spruce Inline Fan Brochure Folder, 1998.
Fantech Sales Brochure, 1998.
Fantech Sales Brochure, 1994.
Continental Fan Sales Brochure, Approximately 1995.
Vent-Axia Sales Brochure, Approximately 1995.
Rosenberg Sales Brochure, Approximately 1990.
Fan America (Kanalflakt) Sales Brochure, Approximately 1990.
Nutone Sales Brochure, Approximately 1996.