Ceiling fan

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Description

FIG. 1 is a bottom perspective view of a ceiling fan, showing my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged side elevation view thereof, the opposite side being a mirror image of that shown; and

FIG. 4 is an enlarged bottom plan view thereof.

The broken-line showing of the mounting base in FIGS. 1 and 3, is for illustrative purposes only and forms no part of the claimed design.

The fan blades are broken away in the middle in FIGS. 2-4 for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D225530 December 1972 Pommert
D225853 January 1973 Hecht
D228913 October 1973 Fulton
D284304 June 17, 1986 Harber
D290748 July 7, 1987 Kawai
D292313 October 13, 1987 Kawai
D304229 October 24, 1989 Rezek
Other references
  • Society of Automotive Engineers, Inc., Jan. 1971, Vega Plastic Flex Fan Booklet, p.9, Fans 1, 2, and 3, bottom right side and bottom middle of page, also p. 6, Fan-Original One-Piece Fan Design left middle side of page. Nautilus Brochure, p. 13, Nautilus Whole House Ventilator, top left side of page. Chase Industries Inc., advertising flyer, front side, Fan Dangle Overhead Fan. J. C. Oriental Manufacturing Co., catalog, p. 1, Ceiling Fans JCSAX-52WH, JCSA-42WH, Jcsax-52CH, top left, bottom left, bottom right sides of page, respectively.
Patent History
Patent number: D314618
Type: Grant
Filed: Nov 9, 1989
Date of Patent: Feb 12, 1991
Inventor: Fong S. Yen (Taipei)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/432,399
Classifications
Current U.S. Class: Blade Unit Rotates On Vertical Axis (D23/377)