Ramsayer; Christopher G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramsayer; Christopher G..The latest application filed is for "integrating multimedia capabilities with circuit-switched calls".
- Ramsayer; Christopher G. - Apex NC US
| Patent | Date |
|---|---|
| Integrating multimedia capabilities with circuit-switched calls Grant 8,711,707 - Ramsayer , et al. April 29, 2 | 2014-04-29 |
| Integrating Multimedia Capabilities With Circuit-switched Calls App 20120076002 - Ramsayer; Christopher G. ; et al. | 2012-03-29 |
| Integrating multimedia capabilities with circuit-switched calls Grant 8,098,651 - Ramsayer , et al. January 17, 2 | 2012-01-17 |
| Personal user agent Grant 7,299,286 - Ramsayer , et al. November 20, 2 | 2007-11-20 |
| System for routing incoming message to various devices based on media capabilities and type of media session Grant 6,985,961 - Ramsayer , et al. January 10, 2 | 2006-01-10 |
| Personal user agent App 20050223097 - Ramsayer, Christopher G. ; et al. | 2005-10-06 |
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