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Lawrence J. Schoennauer
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San Luis Obispo, CA, US
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last 30 patents
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Patent Grant
Resonant piezoelectric chopper for infrared radiation
Patent number
4,850,697
Issue date
Jul 25, 1989
Dynatech Electro-Optics Corporation
Larry J. Schoennauer
G01 - MEASURING TESTING
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Patent Grant
High speed infrared shutter
Patent number
4,795,240
Issue date
Jan 3, 1989
Hibshman Corporation
Jacob Y. Wong
G02 - OPTICS