Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537052 | Ball dropping tool method and apparatus | Kip M. Robichaux | 2009-05-26 |
| 7281589 | Ball dropping tool method and apparatus | Kip M. Robichaux | 2007-10-16 |
| 6786678 | Apparatus for guiding the legs of a lift boat | — | 2004-09-07 |
| 6520721 | Apparatus for guiding the legs of a lift boat | — | 2003-02-18 |
| 6461081 | Apparatus for guiding the legs of a lift boat | — | 2002-10-08 |
| 5421675 | Apparatus for near vertical laying of pipeline | Robert W. Brown, Jesse R. Wilkins | 1995-06-06 |