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Publication numberUSD287581 S
Publication typeGrant
Application numberUS 06/678,272
Publication dateJan 6, 1987
Filing dateDec 4, 1984
Publication number06678272, 678272, US D287581 S, US D287581S, US-S-D287581, USD287581 S, USD287581S
InventorsDonald R. Herpel
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air dam
US D287581 S
Abstract  available in
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  1. The ornamental design for an air dam, as shown and described.

FIG. 1 is a perspective view of an air dam showing my new design, it being understood that the broken lines are for illustrative purposes only and form no part of the design;

FIG. 2 is an enlarged front elevation view thereof;

FIG. 3 is an enlarged side elevation view thereof;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is an enlarged rear elevation view thereof; and

FIG. 6 is an enlarged bottom plan view thereof.

Non-Patent Citations
1Jun., 1983 issue of Fleet Owner/Small Fleet Edition, pp. 10 and 11.
2Mar., 1984 issue of Heavy Duty Trucking-inside cover showing Aerodynamic Bumper.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7871121Feb 27, 2009Jan 18, 2011Ragsdale Edward RAir dam device for trucks
U.S. ClassificationD12/181