Langston; Nicholas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langston; Nicholas.The latest application filed is for "frac manifold isolation tool".
- Langston; Nicholas - Yukon OK
| Patent | Date |
|---|---|
| Frac manifold isolation tool Grant 11,428,088 - Sizemore , et al. August 30, 2 | 2022-08-30 |
| Frac Manifold Isolation Tool App 20210047907 - Sizemore; Richard Brian ; et al. | 2021-02-18 |
| Frac manifold isolation tool Grant 10,895,139 - Sizemore , et al. January 19, 2 | 2021-01-19 |
| Frac manifold and connector Grant 10,858,902 - Sizemore , et al. December 8, 2 | 2020-12-08 |
| Frac Manifold Isolation Tool App 20200362682 - Sizemore; Richard Brian ; et al. | 2020-11-19 |
| Frac Manifold Isolation Tool App 20200340343 - Sizemore; Richard Brian ; et al. | 2020-10-29 |
| Frac Manifold And Connector App 20200340322 - Sizemore; Richard Brian ; et al. | 2020-10-29 |
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