Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Reexamination Certificate
2004-11-15
2009-08-25
Layno, Carl H (Department: 3766)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
C607S056000, C607S057000
Reexamination Certificate
active
07580754
ABSTRACT:
An acoustic sensor, suitable for use in a totally implanted hearing prosthesis, uses an elongate member and piezoelectric sensor to detect acoustic signals when the sensor is implanted so as to be in fluid communication with the perilymph. The sensor may be applied in systems which are not totally implanted.
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patent: 6259951 (2001-07-01), Kuzma et al.
“Product Search—Piezoceramic Mics—BL series.” Knowles Electronics. <http://www.knowles.com/search/search.do> (Feb. 25, 2008).
Cowan Robert
Klein Anthony
Seligman Peter Misha
Zhang Lei Andy
Cochlear Limited
Connolly Bove & Lodge & Hutz LLP
Layno Carl H
Malamud Deborah
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