Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355128 | Video logging system having an optical communications link | — | 1994-10-11 |
| 5202944 | Communication and power cable | — | 1993-04-13 |
| 5140319 | Video logging system having remote power source | — | 1992-08-18 |
| 4207037 | Stator for a downhole fluid operated motor and method of assembling the same | — | 1980-06-10 |