Stroever; Matthew Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stroever; Matthew Charles.The latest application filed is for "fixed cutter completions bit".
- Stroever; Matthew Charles - Spring TX
- Stroever; Matthew Charles - Carrollton TX
| Patent | Date |
|---|---|
| Fixed cutter completions bit Grant 10,900,290 - Howard , et al. January 26, 2 | 2021-01-26 |
| Method for drilling out a plug using a hybrid rotary cone drill bit Grant 10,538,970 - Nobile , et al. Ja | 2020-01-21 |
| Fixed Cutter Completions Bit App 20200003014 - HOWARD; JOHNATHAN WALTER ; et al. | 2020-01-02 |
| Roller cone bit having gland for full seal capture Grant 10,494,873 - Chiu , et al. De | 2019-12-03 |
| Hybrid Roller Cone And Junk Mill Bit App 20190271203 - Howard; Johnathan Walter ; et al. | 2019-09-05 |
| Hybrid roller cone and junk mill bit Grant 10,337,272 - Howard , et al. | 2019-07-02 |
| Hybrid Rotary Cone Drill Bit App 20190063161 - NOBILE; KYLE ; et al. | 2019-02-28 |
| Hybrid Roller-mill Bit And Hybrid Roller-drag Bit App 20180355670 - STROEVER; MATTHEW CHARLES ; et al. | 2018-12-13 |
| Roller cone drill bit with improved erosion resistance Grant 9,988,854 - Gallifet , et al. June 5, 2 | 2018-06-05 |
| Roller Cone Bit Having Gland For Full Seal Capture App 20180128053 - CHIU; CHENGWEI ; et al. | 2018-05-10 |
| Roller Cone Drill Bit With Improved Erosion Resistance App 20170328135 - Gallifet; Thomas ; et al. | 2017-11-16 |
| Hybrid Roller Cone And Junk Mill Bit App 20170234092 - Howard; Johnathan ; et al. | 2017-08-17 |
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