Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365835 | Method and downhole tool actuator | — | 2013-02-05 |
| 7681651 | Downhole bridge plug or packer setting assembly and method | — | 2010-03-23 |
| 7617880 | Anchor assembly for slickline setting tool for inflatables | — | 2009-11-17 |
| 7363975 | Push/pull belleville stack for use with zertech MTM seal | — | 2008-04-29 |
| 5623993 | Method and apparatus for sealing and transfering force in a wellbore | Richard G. Van Buskirk, Rustom K. Mody, Albert Augustus Mullins, Michael H. Johnson | 1997-04-29 |
| 5577560 | Fluid-actuated wellbore tool system | Martin P. Coronado, Luis E. Mendez, Rustom K. Mody | 1996-11-26 |
| 5417285 | Method and apparatus for sealing and transferring force in a wellbore | Richard G. Van Buskirk | 1995-05-23 |
| 5297634 | Method and apparatus for reducing wellbore-fluid pressure differential forces on a settable wellbore tool in a flowing well | — | 1994-03-29 |
| 5154228 | Valving system for hurricane plugs | Louis M. Gambertoglio, Louis E. West, Jr. | 1992-10-13 |