Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10962350 | Systems and methods for measurement of piston-to-piston clearances in multi-cylinder opposed piston engines | J. Steven Kolhouse | 2021-03-30 | $36,696,000 |