Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert A. Bessler0
Jan Lewandowski0
Date of Patent
December 15, 2009
Patent Application Number
10729199
Date Filed
December 5, 2003
Patent Primary Examiner
Patent 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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