Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2003-12-05
2009-12-15
Le, Long V (Department: 3768)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C600S437000
Reexamination Certificate
active
07632232
ABSTRACT:
An apparatus and method for determining ear fluid viscosity. A transducer is operable to transceive a signal to interact with a fluid-containing portion of the ear. The viscosity of the fluid is determined using the transcieved signal.
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Bessler Robert A.
Lewandowski Jan
Cheng Jacqueline
Le Long V
Otosonics Inc.
Pearne & Gordon LLP
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