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Marcia Lambert Peters Stockton
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Bakersfield, CA, US
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last 30 patents
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Patent Grant
Protecting secret data entry from infrared and audio eavesdropping
Patent number
8,750,705
Issue date
Jun 10, 2014
International Business Machines Corporation
Bruce Dickson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Protecting secret data entry from infrared and audio eavesdropping
Patent number
8,015,593
Issue date
Sep 6, 2011
International Business Machines Corporation
Bruce Dickson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Protecting secret data entry from infrared and audio eavesdropping
Patent number
7,899,325
Issue date
Mar 1, 2011
International Business Machines Corporation
Bruce Dickson
G10 - MUSICAL INSTRUMENTS ACOUSTICS