Air circulator

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Description

FIG. 1 is a front elevational view of an air circulator showing our new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254803 April 22, 1980 Rusth et al.
D262235 December 8, 1981 Hamilton
1170551 February 1916 Marty
3173353 March 1965 Watkins
3750557 August 1973 Peill et al.
3827342 August 1974 Hughes
3973479 August 10, 1976 Whiteley
4053732 October 11, 1977 Carter
4064203 December 20, 1977 Cox
4152973 May 8, 1979 Peterson
4185545 January 29, 1980 Rusth et al.
Foreign Patent Documents
2275734 June 1974 FRX
2296818 December 1974 FRX
Patent History
Patent number: D269114
Type: Grant
Filed: Nov 17, 1980
Date of Patent: May 24, 1983
Inventors: Douglas B. Rusth (Portland, OR), David A. Martin (Beaverton, OR)
Primary Examiner: James R. Largen
Attorney: James D. Givnan, Jr.
Application Number: 6/207,279
Classifications
Current U.S. Class: D23/151
International Classification: D2304;