Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621398 | Programmable switch | James F. L. Blair | 1997-04-15 |
| D289762 | Voice data communications terminal | Donald M. Genaro, Daniel Harden, Chris G. Johnson, Edwin D. McQueen, Paul L. Mika | 1987-05-12 |