Peil; Archie W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Peil; Archie W..The latest application filed is for "casing scraper".
- Peil; Archie W. - Houston TX
| Patent | Date |
|---|---|
| Casing scraper Grant 4,648,447 - Bishop , et al. March 10, 1 | 1987-03-10 |
| Connector for joining blowout preventer members Grant 4,558,842 - Peil , et al. December 17, 1 | 1985-12-17 |
| Shock absorber assembly Grant 4,439,167 - Bishop , et al. March 27, 1 | 1984-03-27 |
| Stress relieved tool elements Grant 4,076,436 - Slator , et al. February 28, 1 | 1978-02-28 |
| Seal assembly Grant 4,027,816 - Slator , et al. June 7, 1 | 1977-06-07 |
| Hydraulic well jar Grant 3,955,634 - Slator , et al. May 11, 1 | 1976-05-11 |
| Joint locking device Grant 3,866,954 - Slator , et al. February 18, 1 | 1975-02-18 |
| Tubing Hanger Assembly And Method Of Using Same For Hanging Tubing In A Well Under Pressure With No Check Valve In Tubing Grant 3,692,107 - Slator , et al. September 19, 1 | 1972-09-19 |
| Wireline Blowout Preventer Grant 3,692,316 - Bishop , et al. September 19, 1 | 1972-09-19 |
| Tubing Hanger Assembly And Method Of Using Same Grant 3,675,719 - Slator , et al. July 11, 1 | 1972-07-11 |
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