Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008973 | Engine cooling system including cooled exhaust seats | Robin J. Bremmer, Philipe F. Saad, Akintomide K. Akinola, Rick Vaughan Lewis, Jr., Dennis King Chan | 2021-05-18 |
| 10989136 | Parent bore cylinder block of an opposed-piston engine | John J. Koszewnik, Gary A. Vrsek | 2021-04-27 |