TREA

Combined fan base and fan cage unit

Follow

Information

  • Patent Grant
  • D336512
  • Patent Number
    D336,512
  • Date Filed
    Monday, February 10, 1992
    32 years ago
  • Date Issued
    Tuesday, June 15, 1993
    31 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a combined fan base and fan cage unit, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D152758 Ullman Feb 1949
D156494 Farr Dec 1949
D282101 Yuen Jan 1986
D291352 Kouno et al. Aug 1987
D312124 Coup et al. Nov 1990
D325435 Coup et al. Apr 1992
1308253 Oftendahl Jul 1919
2100923 Schmidt et al. Nov 1937
4016982 Schreiber Apr 1977
4794578 Leo Dec 1988
Foreign Referenced Citations (2)
Number Date Country
1024669 Feb 1958 DEX
220576 Nov 1962 JPX
Non-Patent Literature Citations (5)
Entry
Hong Kong Enterprise, Jul. 1987, p. 185, Fan Model #RC318-12, middle of page.
Tatung 1989 Product Line Fan Heater Humidifier Catalog (copr. 1988), page opposite inside front cover, Model No. LT-7.
Holmes Air catalog sheet for Model No. HANF-75 (1989).
Holmes Air catalog sheet for Model Nos. HAHV-14W and HAHV-18W (1989).
Seabreeze Electr. Corp. catalog sheet for Turbo-Aire fan, believed to have been published before Feb. 10, 1992.