Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674360 | Tool and method for use in supporting a sucker rod string in an oil or gas well | Kenneth Nicholas Gordey, Leslie Joan Kohnen, Jeffery Errol Dickie, William G. Groves | 2023-06-13 |
| 10907422 | Tool and method for use in supporting a sucker rod string in an oil or gas well | Kenneth Nicholas Gordey, Leslie Joan Kohnen, Jeffery Errol Dickie, William G. Groves | 2021-02-02 |
| 10138689 | Tool and method for use in supporting a sucker rod string in an oil or gas well | Kenneth Nicholas Gordey, Leslie Joan Kohnen, Jeffery Errol Dickie, William G. Groves | 2018-11-27 |