Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786807 | Convertible peripheral input device | Johnny D. Couch, Sarah Mason, Ira L. Velinsky, Gregory H. Hunter, John D. Gundlach +1 more | 1998-07-28 |
| 5781180 | Convertible peripheral device | Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Gregory H. Hunter, John D. Gundlach +1 more | 1998-07-14 |