Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459890 | Rotary engine rotor with lip and a recess on the flank | Christopher John Biddulph, Jonathan Mark Bagnell | 2022-10-04 |
| 11414969 | Method and system for metering proppant | Jared Hindman | 2022-08-16 |