Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197427 | Dual-processor line concentrator switching system | Alan G. Hutcheson, Calvin DeCoursey, James H. Glaser, Richard D. Ross, Wook R. Shim | 1980-04-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197427 | Dual-processor line concentrator switching system | Alan G. Hutcheson, Calvin DeCoursey, James H. Glaser, Richard D. Ross, Wook R. Shim | 1980-04-08 |