Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963958 | Hydrocarbon resource recovery apparatus including RF transmission line and associated methods | Ryan Matthew Whitney, Keith Nugent, Ronald E. Jackson, Richard I. Harless, Stephen J. Kolvek | 2018-05-08 |
| 9765586 | Radio frequency and fluid coupler for a subterranean assembly and related methods | Brian Wright, Raymond Hewit, Nathan S. Denver, Stephen J. Kolvek, Brian Smith | 2017-09-19 |
| 9677008 | Hydrocarbon emulsion separator system and related methods | Ryan Matthew Whitney, Ronald E. Jackson, Keith Nugent, Stephen J. Kolvek | 2017-06-13 |
| 5979314 | Lithographic dampener | — | 1999-11-09 |
| 5680816 | Live shaft oscillator for lithographic press dampener | Robert Wall | 1997-10-28 |