Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470045 | Method of using a rotating and reciprocating swivel | Kip M. Robichaux, Terry P. Robichaux | 2016-10-18 |
| 9347283 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2016-05-24 |
| 9297216 | Rotating and reciprocating swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2016-03-29 |
| 9033052 | Rotating and reciprocating swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2015-05-19 |
| 9027649 | Rotating and reciprocating swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2015-05-12 |
| 8931560 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2015-01-13 |
| 8893773 | Combination swivel and ball dropper | Kip M. Robichaux, Terry P. Robichaux | 2014-11-25 |
| 8776875 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2014-07-15 |
| 8726994 | Double swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux, Donny Logan | 2014-05-20 |
| 8720577 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2014-05-13 |
| 8590611 | Combination swivel and ball dropper | Kip M. Robichaux, Terry P. Robichaux | 2013-11-26 |
| 8567507 | Rotating and reciprocating swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2013-10-29 |
| 8528631 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2013-09-10 |
| 8408302 | Double swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux, Donny Logan | 2013-04-02 |
| 8356661 | Combination swivel and ball dropper | Kip M. Robichaux, Terry P. Robichaux | 2013-01-22 |
| 8316945 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2012-11-27 |
| 8297348 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2012-10-30 |
| 8201627 | Double swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux, Donny Logan | 2012-06-19 |
| 8196650 | Combination swivel and ball dropper | Kip M. Robichaux, Terry P. Robichaux | 2012-06-12 |
| 8146663 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2012-04-03 |
| 8118102 | Downhole swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2012-02-21 |
| 8047290 | Double swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux, Donny Logan | 2011-11-01 |
| 7913760 | Seal configuration for top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux | 2011-03-29 |
| 7845408 | Top drive swivel apparatus and method | Kip M. Robichaux, Terry P. Robichaux, Steve Jacobs, Bryan Clement, Murray Pellegrin +1 more | 2010-12-07 |
| 7841413 | Pre-made up side entry sub apparatus and method | Terry P. Robichaux, Ron D. Robichaux | 2010-11-30 |