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Patent applications and USPTO patent grants for Filbrich; Walter F..The latest application filed is for "method and system for registering a client device in a multi-room digital video recording system".
Patent | Date |
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Method and system for registering a client device in a multi-room digital video recording system Grant 9,065,733 - Filbrich , et al. June 23, 2 | 2015-06-23 |
Method And System For Registering A Client Device In A Multi-room Digital Video Recording System App 20130282879 - Filbrich; Walter F. ;   et al. | 2013-10-24 |
Method and system for registering a client device in a multi-room digital video recording system Grant 8,521,852 - Filbrich , et al. August 27, 2 | 2013-08-27 |
Method and system for transferring control of a user interface of a content distribution system Grant 8,447,840 - Fong , et al. May 21, 2 | 2013-05-21 |
Method And System For Registering A Client Device In A Multi-room Digital Video Recording System App 20110161396 - Filbrich; Walter F. ;   et al. | 2011-06-30 |
Estimation of toner usage Grant 6,810,218 - Wong , et al. October 26, 2 | 2004-10-26 |
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