Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542799 | Rod pump having a hydraulic cylinder and a variable speed reversible motor-generator | — | 2023-01-03 |
| 10788029 | Method and system for energy recovery from a rod pump | — | 2020-09-29 |
| 10472892 | Method and system for positioning a drilling or other large structure using attached positioning shoes with individually addressable wireless vertical and rotational control | Edwin Dixon Conn, III, Justin Jackson, Brandy Marie Wallace, Jason Paul Allen | 2019-11-12 |
| 8109085 | Energy storage and generation systems and methods using coupled cylinder assemblies | Troy O. McBride, Robert D. Cook, Benjamin R. Bollinger, Lee Doyle, Andrew Shang +4 more | 2012-02-07 |