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Patent applications and USPTO patent grants for Ransom; Maurice N..The latest application filed is for "graphical telephone system".
Patent | Date |
---|---|
Graphical telephone system Grant 6,775,362 - Ransom August 10, 2 | 2004-08-10 |
Packet switching network Grant 4,891,803 - Huang , et al. January 2, 1 | 1990-01-02 |
Packet switching network with multiple packet destinations Grant 4,701,906 - Ransom , et al. October 20, 1 | 1987-10-20 |
Telephone switching control arrangement Grant 4,382,294 - Beuscher , et al. May 3, 1 | 1983-05-03 |
Control information communication arrangement for a time division switching system Grant 4,322,843 - Beuscher , et al. March 30, 1 | 1982-03-30 |
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