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Kenneth Davies
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Ossining, NY, US
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last 30 patents
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Patent Grant
Apparatus and methods for user identification to deny access or ser...
Patent number
6,246,751
Issue date
Jun 12, 2001
International Business Machines Corporation
Vladimir Bergl
G07 - CHECKING-DEVICES
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last 30 patents
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Patent Application
Non-real-time conference calls using a telephony user interface
Publication number
20030039337
Publication date
Feb 27, 2003
Kenneth Davies
H04 - ELECTRIC COMMUNICATION TECHNIQUE