Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141051 | Electrical wet connect and check valve for a drill string | — | 1992-08-25 |
| 5131464 | Releasable electrical wet connect for a drill string | Allen Kent Rives | 1992-07-21 |
| 5107939 | Electrically conducting an orientation signal in a directionally drilled well | Allen Kent Rives | 1992-04-28 |