Strilchuk; Nathan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Strilchuk; Nathan.The latest application filed is for "catcher device for a downhole tool".
- Strilchuk; Nathan - Beaver County CA
- Strilchuk; Nathan - Alberta CA
- Strilchuk; Nathan - Kingman CA
- Strilchuk; Nathan - Camrose CA
| Patent | Date |
|---|---|
| Catcher device for a downhole tool Grant 11,332,990 - Strilchuk May 17, 2 | 2022-05-17 |
| Catcher Device For A Downhole Tool App 20210071491 - STRILCHUK; Nathan | 2021-03-11 |
| Splitflow valve and method of use Grant 10,815,754 - Earle , et al. October 27, 2 | 2020-10-27 |
| Splitflow Valve App 20190218885 - EARLE; Richard ; et al. | 2019-07-18 |
| Anti-stall bypass system for downhole motor Grant 9,228,402 - Strilchuk January 5, 2 | 2016-01-05 |
| Anti-stall Bypass System For Downhole Motor App 20150096807 - Strilchuk; Nathan | 2015-04-09 |
| Drilling apparatus and method Grant 8,322,461 - Hay , et al. December 4, 2 | 2012-12-04 |
| Drilling Apparatus and Method App 20100108383 - Hay; Richard T. ; et al. | 2010-05-06 |
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