Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938783 | Seal configuration for top drive swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2018-04-10 |
| 9850721 | Rotating and reciprocating swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2017-12-26 |
| 9834996 | Downhole swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2017-12-05 |
| 9567805 | Seal configuration for top drive swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2017-02-14 |
| 9567810 | Double swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet, Donny Logan | 2017-02-14 |
| 9546531 | Rotating and reciprocating swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2017-01-17 |
| 9470045 | Method of using a rotating and reciprocating swivel | Kenneth G. Caillouet, Terry P. Robichaux | 2016-10-18 |
| 9347283 | Downhole swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2016-05-24 |
| 9297216 | Rotating and reciprocating swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2016-03-29 |
| 9033052 | Rotating and reciprocating swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2015-05-19 |
| 9027649 | Rotating and reciprocating swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2015-05-12 |
| 8931560 | Downhole swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2015-01-13 |
| 8893773 | Combination swivel and ball dropper | Terry P. Robichaux, Kenneth G. Caillouet | 2014-11-25 |
| 8776875 | Seal configuration for top drive swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2014-07-15 |
| 8726994 | Double swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet, Donny Logan | 2014-05-20 |
| 8720577 | Downhole swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2014-05-13 |
| 8590611 | Combination swivel and ball dropper | Kenneth G. Caillouet, Terry P. Robichaux | 2013-11-26 |
| 8579033 | Rotating and reciprocating swivel apparatus and method with threaded end caps | Terry G. Robichaux | 2013-11-12 |
| 8567507 | Rotating and reciprocating swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2013-10-29 |
| 8528631 | Seal configuration for top drive swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2013-09-10 |
| 8408302 | Double swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet, Donny Logan | 2013-04-02 |
| 8356661 | Combination swivel and ball dropper | Terry P. Robichaux, Kenneth G. Caillouet | 2013-01-22 |
| 8316945 | Downhole swivel apparatus and method | Kenneth G. Caillouet, Terry P. Robichaux | 2012-11-27 |
| 8297348 | Seal configuration for top drive swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet | 2012-10-30 |
| 8201627 | Double swivel apparatus and method | Terry P. Robichaux, Kenneth G. Caillouet, Donny Logan | 2012-06-19 |