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Patent applications and USPTO patent grants for Kozik; Jack.The latest application filed is for "optimum routing of calls over the public switched telephone network and the internet".
Patent | Date |
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Optimum routing of calls over the public switched telephone network and the internet Grant 6,324,280 - Dunn , et al. November 27, 2 | 2001-11-27 |
Optimum Routing Of Calls Over The Public Switched Telephone Network And The Internet App 20010012355 - DUNN, JAMES PATRICK ;   et al. | 2001-08-09 |
Arrangement for detecting fraudulently identified mobile stations in a cellular mobile telecommunications network Grant 5,309,501 - Kozik , et al. May 3, 1 | 1994-05-03 |
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