Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725837 | Toroidal coupled telemetry apparatus | — | 1988-02-16 |
| 4691203 | Downhole telemetry apparatus and method | William H. Harrison | 1987-09-01 |
| 4218678 | Synthetic pulse radar including a microprocessor based controller | James C. Fowler, William L. Still | 1980-08-19 |