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Bruce Dickson
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
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
Information
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
Information
Patent Grant
Protecting secret data entry from infrared and audio eavesdropping
Patent number
7,362,973
Issue date
Apr 22, 2008
International Business Machines Corporation
Bruce Dickson
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PROTECTING SECRET DATA ENTRY FROM INFRARED AND AUDIO EAVESDROPPING
Publication number
20110249828
Publication date
Oct 13, 2011
International Business Machines Corporation
Bruce Dickson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTING SECRET DATA ENTRY FROM INFRARED AND AUDIO EAVESDROPPING
Publication number
20090326732
Publication date
Dec 31, 2009
International Business Machines Corporation
Bruce Dickson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTING SECRET DATA ENTRY FROM INFRARED AND AUDIO EAVESDROPPING
Publication number
20080072331
Publication date
Mar 20, 2008
International Business Machines Corporation
Bruce Dickson
G06 - COMPUTING CALCULATING COUNTING