loadpatents
Patent applications and USPTO patent grants for Rubbo; Richard P.The latest application filed is for "tubular gripping device".
Patent | Date |
---|---|
Tubular gripping device Grant 10,801,272 - Arizmendi , et al. October 13, 2 | 2020-10-13 |
Tubular Gripping Device App 20180119497 - ARIZMENDI; Napoleon ;   et al. | 2018-05-03 |
Energized thermoplastic sealing element and method of use Grant 7,360,590 - Kossa , et al. April 22, 2 | 2008-04-22 |
Energized thermoplastic sealing element App 20060243457 - Kossa; Edward ;   et al. | 2006-11-02 |
Multi-line back pressure control system Grant 6,659,184 - Tips , et al. December 9, 2 | 2003-12-09 |
Subsurface well apparatus Grant 6,055,213 - Rubbo , et al. April 25, 2 | 2000-04-25 |
Metal seal well packer Grant 5,685,369 - Ellis , et al. November 11, 1 | 1997-11-11 |
Release/anti-preset mechanism for down-hole tools Grant 5,636,689 - Rubbo , et al. June 10, 1 | 1997-06-10 |
Surface controlled reservoir analysis and management system Grant 5,547,029 - Rubbo , et al. August 20, 1 | 1996-08-20 |
Retrievable packer Grant 5,273,109 - Arizmendi , et al. * December 28, 1 | 1993-12-28 |
Subsurface well apparatus Grant 5,226,494 - Rubbo , et al. July 13, 1 | 1993-07-13 |
Method and apparatus for selective retraction of a tubing carried perforating gun Grant 4,979,567 - Rubbo * December 25, 1 | 1990-12-25 |
Method and apparatus for completion of a well Grant 4,949,793 - Rubbo , et al. August 21, 1 | 1990-08-21 |
Method and apparatus for completion of a horizontal well Grant 4,936,387 - Rubbo June 26, 1 | 1990-06-26 |
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