Portable, height adjustable battery-powered fan

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Description

FIG. 1 is a perspective view of a portable, height adjustable battery-powered fan, showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a right side elevational view thereof, the left side being a mirror image of that shown.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D102056 November 1936 Knapp
D111542 September 1938 Janca et al.
D221077 July 1971 Stut
2473218 June 1949 Reichenbach
2602863 July 1952 Raymond et al.
3559942 February 1971 Lucasey
Foreign Patent Documents
694665 October 1979 SUX
845236 September 1960 GBX
2023730 January 1980 GBX
Other references
  • Hardware Age, Mar. 1974, p. 26, Fan, No. 1, middle of page. Merchandising Week, 1/5/70, p. 38, Fans 40FAV and 40GAV. Grainger's Spring 1986 Catalog, p. 1305, Floor Circulators, Stamped Steel Base, and 4-Leg Steel Base, top left and right sides of page respectively. Diehl Manufacturing Co. Industrial Fan Catalog, p. 16, Oscillating Air Circulator, left side of page.
Patent History
Patent number: D314048
Type: Grant
Filed: Sep 25, 1989
Date of Patent: Jan 22, 1991
Inventor: Raymond Leon, Jr. (Coachella, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: John H. Crowe
Application Number: 7/411,621
Classifications
Current U.S. Class: Floor Type On Vertically Elongated Stand (D23/378)