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Publication numberUSD512979 S1
Publication typeGrant
Application numberUS 29/196,863
Publication dateDec 20, 2005
Filing dateJan 6, 2004
Priority dateJul 7, 2003
Publication number196863, 29196863, US D512979 S1, US D512979S1, US-S1-D512979, USD512979 S1, USD512979S1
InventorsMike Corcoran, David McNeill, Laurence Mayes, William Day
Original AssigneeSymphonix Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Public address system
US D512979 S1
Abstract  available in
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  1. The ornamental design for a “public address system,” as shown and described.

FIG. 1 is a perspective view taken from the rear, side and above showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

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US8858419Mar 22, 2011Oct 14, 2014Earlens CorporationBalanced armature devices and methods for hearing
US9049528Jul 24, 2014Jun 2, 2015Earlens CorporationOptical electro-mechanical hearing devices with combined power and signal architectures
US9055379Jun 7, 2010Jun 9, 2015Earlens CorporationOptically coupled acoustic middle ear implant systems and methods
WO2010141895A1Jun 4, 2010Dec 9, 2010SoundBeam LLCOptically coupled acoustic middle ear implant systems and methods
WO2010147935A1Jun 15, 2010Dec 23, 2010SoundBeam LLCOptically coupled active ossicular replacement prosthesis
WO2011005500A2Jun 22, 2010Jan 13, 2011SoundBeam LLCRound window coupled hearing systems and methods
U.S. ClassificationD14/185