Artherholt; Danny L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Artherholt; Danny L..The latest application filed is for "zipper bridge".
- Artherholt; Danny L. - Asher OK
- Artherholt; Danny L - Asher OK
| Patent | Date |
|---|---|
| Frac manifold isolation tool Grant 11,428,088 - Sizemore , et al. August 30, 2 | 2022-08-30 |
| Extendable spool Grant 11,214,455 - McGuire , et al. January 4, 2 | 2022-01-04 |
| Universal atmospheric deployment device Grant 11,168,528 - McGuire , et al. November 9, 2 | 2021-11-09 |
| Zipper Bridge App 20210340852 - Sizemore; Richard Brian ; et al. | 2021-11-04 |
| Zipper bridge Grant 11,091,993 - Sizemore , et al. August 17, 2 | 2021-08-17 |
| Valve with pressure differential seating Grant 11,028,929 - McGuire , et al. June 8, 2 | 2021-06-08 |
| Valve Assembly Method App 20210123533 - MULLINS; BLAKE ; et al. | 2021-04-29 |
| Valve with pressure differential seating Grant 10,969,023 - Mcguire , et al. April 6, 2 | 2021-04-06 |
| 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 |
| Valve With Pressure Differential Seating App 20200408310 - McGuire; Bob ; et al. | 2020-12-31 |
| Zipper Bridge App 20200393088 - Sizemore; Richard Brian ; et al. | 2020-12-17 |
| Frac manifold and connector Grant 10,858,902 - Sizemore , et al. December 8, 2 | 2020-12-08 |
| Valve With Pressure Differential Seating App 20200370658 - MCGUIRE; BOB ; et al. | 2020-11-26 |
| Frac Manifold Isolation Tool App 20200362682 - Sizemore; Richard Brian ; et al. | 2020-11-19 |
| Frac Manifold And Connector App 20200340322 - Sizemore; Richard Brian ; et al. | 2020-10-29 |
| Frac Manifold Isolation Tool App 20200340343 - Sizemore; Richard Brian ; et al. | 2020-10-29 |
| Universal Atmospheric Deployment Device App 20200277832 - McGuire; Bob ; et al. | 2020-09-03 |
| Extendable Spool App 20200148493 - McGuire; Bob ; et al. | 2020-05-14 |
| Valve With Pressure Differential Seating App 20200141507 - MCGUIRE; BOB ; et al. | 2020-05-07 |
| Valve With Pressure Differential Seating App 20200141508 - MCGUIRE; BOB ; et al. | 2020-05-07 |
| Zipper bridge Grant 10,570,692 - Sizemore , et al. Feb | 2020-02-25 |
| Extendable spool Grant 10,309,564 - McGuire , et al. | 2019-06-04 |
| Wellhead Isolation Tool And Methods App 20180223621 - McGuire; Bob ; et al. | 2018-08-09 |
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