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Publication numberUSD541330 S1
Publication typeGrant
Application numberUS 29/256,489
Publication dateApr 24, 2007
Filing dateMar 21, 2006
Priority dateMar 21, 2006
Publication number256489, 29256489, US D541330 S1, US D541330S1, US-S1-D541330, USD541330 S1, USD541330S1
InventorsDonald G. Lombardi
Original AssigneeDrum Workshop, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Drum apparatus
US D541330 S1
Abstract  available in
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  1. I claim the ornamental design for a drum apparatus, as shown and described.

FIG. 1 is a perspective view of a drum apparatus showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other sides appearing the same; and,

FIG. 4 is a bottom plan view, thereof.

The broken lines shown in FIG. 1 are for the purpose of illustrating environmental structure and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7402740 *Dec 13, 2006Jul 22, 2008Pearl Musical Instruments Co.Tuning system for percussion instrument
US8609967Jan 14, 2010Dec 17, 2013Kmc Music, Inc.Top-tuning system for hand percussion instrument
U.S. ClassificationD17/22