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Publication numberUSD309305 S
Publication typeGrant
Application numberUS 07/166,158
Publication dateJul 17, 1990
Filing dateMar 10, 1988
Publication number07166158, 166158, US D309305 S, US D309305S, US-S-D309305, USD309305 S, USD309305S
InventorsRolf von Hall
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D309305 S
Abstract  available in
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  1. The ornamental design for a microphone, as shown and described.

FIG. 1 is a left side elevational view of a microphone showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a top, front and right side perspective view thereof, the broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6233344Jun 10, 1998May 15, 2001Wren CleggEar-hook boom microphone
US6490362Dec 8, 1999Dec 3, 2002Wren CleggExternal ear speaker ear-hook boom microphone
USD683335 *May 19, 2010May 28, 2013Vocollect, Inc.Microphone
U.S. ClassificationD14/225, D14/227