Cherney; Patrick Lyle
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cherney; Patrick Lyle.The latest application filed is for "subsurface wiping plug apparatus, method, and system".
- Cherney; Patrick Lyle - Newton KS
- Cherney; Patrick Lyle - Duncan OK
| Patent | Date |
|---|---|
| Downhole tool with magnetic bypass seat Grant 10,794,144 - Stair , et al. October 6, 2 | 2020-10-06 |
| Expansion cone for downhole tool Grant 10,006,267 - Rogers , et al. June 26, 2 | 2018-06-26 |
| Subsurface wiping plug apparatus, method, and system Grant 9,909,382 - Schmidt , et al. March 6, 2 | 2018-03-06 |
| Subsurface Wiping Plug Apparatus, Method, And System App 20160340999 - Schmidt; Daniel Lee ; et al. | 2016-11-24 |
| Downhole Tool With Magnetic Bypass Seat App 20160222760 - Stair; Todd Anthony ; et al. | 2016-08-04 |
| Methods And Systems For Wiping Surfaces When Performing Subterranean Operations App 20130213658 - Makowiecki; Gary Joe ; et al. | 2013-08-22 |
| Methods And Apparatuses For Wiping Subterranean Casings App 20130186632 - Makowiecki; Gary Joe ; et al. | 2013-07-25 |
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