Allamon; Shirley C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Allamon; Shirley C..The latest application filed is for "method and apparatus for surge reduction".
- Allamon; Shirley C. - Montgomery TX
- Allamon; Shirley C. - Houston TX
| Patent | Date |
|---|---|
| Method and apparatus for surge reduction Grant 6,520,257 - Allamon , et al. February 18, 2 | 2003-02-18 |
| System for running tubular members Grant 6,513,590 - Allamon , et al. February 4, 2 | 2003-02-04 |
| Pumpdown valve plug assembly for liner cementing system Grant 6,484,804 - Allamon , et al. November 26, 2 | 2002-11-26 |
| Drop ball sub and system of use Grant 6,467,546 - Allamon , et al. October 22, 2 | 2002-10-22 |
| Pumpdown valve plug assembly for liner cementing system Grant 6,311,775 - Allamon , et al. November 6, 2 | 2001-11-06 |
| Slips for drill pipe or other tubular goods Grant 6,264,395 - Allamon , et al. July 24, 2 | 2001-07-24 |
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