Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649726 | Radio-telemetry inclinometer | William M. Trammell, Criswell G. Hutchens, John R. Gilliland | 1987-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649726 | Radio-telemetry inclinometer | William M. Trammell, Criswell G. Hutchens, John R. Gilliland | 1987-03-17 |