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Inventor
SANDMAN BRAD E
US
2 patents
Patents
2 patents
US6473609B1
Oct 29, 2002
Method and architecture for interactive two-way communication devices to interact with a network
OPENWAVE SYS INC
592 citations
98
US7003284B2
Feb 21, 2006
Method and architecture for interactive two-way communication devices to interact with a network
OPENWAVE SYS INC
54 citations
95