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Richard Feller
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Okton, VA, US
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last 30 patents
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Patent Grant
Method and system for improving interpersonal communication
Patent number
8,128,409
Issue date
Mar 6, 2012
Richard Feller
A63 - SPORTS GAMES AMUSEMENTS
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last 30 patents
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Patent Application
Method and system for improving interpersonal communication
Publication number
20070069473
Publication date
Mar 29, 2007
Richard Feller
A63 - SPORTS GAMES AMUSEMENTS