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Patent applications and USPTO patent grants for Fellows; Jonathan A..The latest application filed is for "internet protocol telephony security architecture".
Patent | Date |
---|---|
Internet protocol telephony security architecture Grant 8,544,077 - Sprunk , et al. September 24, 2 | 2013-09-24 |
Internet Protocol Telephony Security Architecture App 20090323954 - Sprunk; Eric J. ;   et al. | 2009-12-31 |
Internet protocol telephony security architecture Grant 7,568,223 - Sprunk , et al. July 28, 2 | 2009-07-28 |
Internet protocol telephony security architecture App 20050027985 - Sprunk, Eric J. ;   et al. | 2005-02-03 |
Dynamic network configuration of a one-way adapter using a proxy agent that communicates with a resource server through a configured return path adapter Grant 6,289,377 - Lalwaney , et al. September 11, 2 | 2001-09-11 |
MPEG packet header compression for television modems Grant 5,835,730 - Grossman , et al. November 10, 1 | 1998-11-10 |
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