Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060345 | Dual crankshaft, opposed-piston engine constructions | Christina Exner | 2018-08-28 |
| 10036471 | Ported engine constructions with low-tension compression seals | Bryant A. Wagner | 2018-07-31 |