Aerodynamic wing attachment for windshield wiper arm

Description

FIG. 1 is a top, rear perspective view of an aerodynamic wing attachment for windshield wiper arm showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a right side elevation view thereof; and

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an aerodynamic wing attachment for windshield wiper arm, as shown.

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Inventors:	Dipple; Stephen G. (Waterdown, Ontario, CA)
Appl. No.:	07/378,511
Filed:	July 11, 1989

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Current U.S. Class:	D12/220
Field of Search:	;D12/155,181 ;15/250.05,250.06,250.35,250.42,250.2

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References Cited [Referenced By]

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U.S. Patent Documents

D268020	February 1983	Duvoux
D287709	January 1987	Mower et al.
D296317	June 1988	Mower et al.
D308845	June 1990	Charet et al.
3350738	November 1967	Anderson
3685086	August 1972	Frohlich
3967340	July 1976	Cmolik
4590638	May 1986	Beneteau
4741071	May 1988	Bauer et al.
4766636	August 1988	Shinpo
4782547	November 1988	Mohnach

Foreign Patent Documents

	2106775		Apr 1983		GB

Primary Examiner: Gandy; James M.
Attorney, Agent or Firm: Rogers & Scott