Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465459 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2019-11-05 |
| 10294732 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2019-05-21 |
| 10273763 | Method of using a rotating and reciprocating swivel apparatus | Kip M. Robichaux, Terry P. Robichaux | 2019-04-30 |