Wind drag reduction airfoil

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Description

FIG. 1 is an isometric view of a wind drag reduction airfoil showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and, _

FIG. 5 is a side elevational view, the opposite side being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D252145 June 19, 1979 Fitzgerald et al.
4098534 July 4, 1978 Wood
4214786 July 29, 1980 Morrison
Patent History
Patent number: D266838
Type: Grant
Filed: Nov 10, 1980
Date of Patent: Nov 9, 1982
Inventor: Gary F. Himes (Little Rock, AR)
Primary Examiner: James M. Gandy
Attorney: Stephen D. Carver
Application Number: 6/205,798
Classifications
Current U.S. Class: Deflector Or Fender (D12/181)
International Classification: D1216;