Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394199 | Non-circular gauge reaming row inserts | Lane P. Skyles, Billy L. Carwile | 2002-05-28 |
| 4647123 | Bus networks for digital data processing systems and modules usable therewith | Daniel Chin, David Miller, Dennis G. Baker | 1987-03-03 |
| 4449116 | Actuated digital pretimed traffic controller | Frank W. Hill, Willard L. Kent | 1984-05-15 |
| 4406995 | Base station for monitoring call boxes | — | 1983-09-27 |