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Publication numberUSD348751 S
Publication typeGrant
Application numberUS 07/781,285
Publication dateJul 12, 1994
Filing dateOct 23, 1991
Publication number07781285, 781285, US D348751 S, US D348751S, US-S-D348751, USD348751 S, USD348751S
InventorsMartin J. Bosack
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined motorcycle helmet and air filter
US D348751 S
Abstract  available in
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  1. The ornamental design for a combined motorcycle helmet and air filter, as shown and described.

FIG. 1 is a perspective view of a combined motorcycle helmet and air filter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

U.S. ClassificationD29/107