Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 10, 2006
Patent Application Number
09444176
Date Filed
November 19, 1999
Patent Primary Examiner
Patent abstract
A microphone assembly includes at one or more transducers positioned in a housing. Circuitry is coupled to the transducer for outputting an electrical signal such that the microphone has a main lobe directed forwardly and attenuates signals originating from the sides. The microphone transducers can advantageously include multiple transducers which with the circuit produce a desired sensitivity pattern. The microphone can be employed in a vehicle accessory.
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