Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351286 | Method and system for billing an | — | 1994-09-27 |
| 5001710 | Customer programmable automated integrated voice/data technique for communication systems | George W. Gawrys, Dale G. Leasure, Richard A. Oberman, Henri Setton, William T. Willcock +1 more | 1991-03-19 |
| 4512016 | Digital communication station signaling control | Emanuel J. Fulcomer, Jr., Vance Eugene Poteat, George W. Schramm, John B. Sharp, Michael M. Winseck, Jr. | 1985-04-16 |
| 4512017 | Digital dual channel communication terminal | George W. Schramm, John B. Sharp | 1985-04-16 |