Orange, California
United States
4
2006-09-21
The entities that hold a legal rights for patent applications filed by inventor Otten Robert T.:
Robert T. Otten from Orange, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Modem with hold and quick connect functionality
#2 | 2005-07-07Use of modem on hold for network management and telephone access
#3 | 2005-07-07Using modems to place modem connections on hold and to maintain upper layer network connection
#4 | 2005-06-28Modem on hold
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