Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jason R Perez0
Date of Patent
July 27, 2010
0Patent Application Number
114211890
Date Filed
May 31, 2006
0Patent Primary Examiner
Patent abstract
Systems and methods for feedback protection of pressure measurement devices are disclosed. In one embodiment, a transmitter inside a pressure measurement device transmits a transmission signal directly or indirectly toward an ambient opening of the pressure measurement device. A reflection of the transmission signal is then received at a receiver and data associated with the transmission signal and the reflection of the transmission signal are examined to determine if an obstruction exists in the pressure measurement device.
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