Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258097 | Head center instrument and method of using the same | Kevin Ranu Cook, John David Cooper | 2001-07-10 |
| 5475835 | Audio-visual inventory and play-back control system | — | 1995-12-12 |