Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164560 | Well site noise control | Andrew Silas Clyburn, Glenn Howard Weightman | 2021-11-02 |
| 10954875 | Control of combustion engine shut down | Glenn Howard Weightman, Timothy Holiman Hunter | 2021-03-23 |