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Peter Soper
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Berkeley, CA, US
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last 30 patents
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Patent Grant
Method and circuit for improving the polar response of a two-way ho...
Patent number
5,784,474
Issue date
Jul 21, 1998
Meyer Sound Laboratories Incorporated
Paul Kohut
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Loudspeaker
Patent number
D373359
Issue date
Sep 3, 1996
Meyer Sound Laboratories Incorporated
John D. Meyer
D14 - Recording, communication, or information retrieval equipment