Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate
2005-07-05
2005-07-05
Ni, Suhan (Department: 2643)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Plural or compound reproducers
C381S379000, C381S330000, C379S426000
Reexamination Certificate
active
06914997
ABSTRACT:
A flexible earhook for positioning an earphone adjacent a wearer's ear, the earhook including a mounting element capable of being provided with the earphone. The mounting element may be substantially annular. The earhook further includes a hook element comprising a material capable of being contoured and thereafter maintaining its shape. The hook element may comprise a wire. The hook element and the mounting element may be connected such that the flexible earhook can be used on either ear.
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Depiano John
Freni, Jr. Joseph L.
Heinz Roy
MacDonald James T.
Altera Law Group LLC
GN Netcom/Unex Inc.
Ni Suhan
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