Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert B. Schulein0
John S. French0
Date of Patent
July 6, 2010
0Patent Application Number
108662330
Date Filed
June 10, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to systems and methods for protecting acoustic devices. In particular embodiments, barriers are useful for preventing a variety of solid, liquid, and vapor contaminants from modifiying or damaging the performance of acoustic transducers, while at the same time providing essentially an acoustically transparent passage of sound.
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