Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771428 | Circuit testing system | Mark W. Acuff | 1988-09-13 |
| 4207436 | Constant percent break type dial pulse corrector | Robert E. Yapp | 1980-06-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771428 | Circuit testing system | Mark W. Acuff | 1988-09-13 |
| 4207436 | Constant percent break type dial pulse corrector | Robert E. Yapp | 1980-06-10 |