Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047334 | Intake chamber air diffusing feature in an opposed-piston engine | Robert G. Sperry | 2021-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047334 | Intake chamber air diffusing feature in an opposed-piston engine | Robert G. Sperry | 2021-06-29 |