Robison; Clark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Robison; Clark.The latest application filed is for "self-cleaning disc valve for piston pump".
- Robison; Clark - Tomball TX
- Robison; Clark - Plano TX
| Patent | Date |
|---|---|
| Self-cleaning disc valve for piston pump Grant 9,739,275 - Robison , et al. August 22, 2 | 2017-08-22 |
| Self-cleaning Disc Valve For Piston Pump App 20130195685 - Robison; Clark ; et al. | 2013-08-01 |
| Hydraulically actuated downhole pump with gas lock prevention Grant 8,303,272 - Pugh , et al. November 6, 2 | 2012-11-06 |
| Hydraulically Actuated Downhole Pump with Gas Lock Prevention App 20100230091 - Pugh; Toby ; et al. | 2010-09-16 |
| Control apparatus for automated downhole tools Grant 7,283,060 - Robison , et al. October 16, 2 | 2007-10-16 |
| Docking station assembly and methods for use in a wellbore Grant 7,063,143 - Tilton , et al. June 20, 2 | 2006-06-20 |
| System and method for treating a fluid in a pipe App 20050161081 - Mese, Ali ; et al. | 2005-07-28 |
| Control apparatus for automated downhole tools App 20040183692 - Robison, Clark ; et al. | 2004-09-23 |
| Docking station assembly and methods for use in a wellbore App 20030085815 - Tilton, Frederick T. ; et al. | 2003-05-08 |
| Method and apparatus for remote actuation of a downhole device using a resonant chamber Grant 6,172,614 - Robison , et al. January 9, 2 | 2001-01-09 |
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