Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861679 | Cylinder and piston assemblies for opposed piston engines | James U. Lemke, Michael H. Wahl, Patrick R. Lee | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861679 | Cylinder and piston assemblies for opposed piston engines | James U. Lemke, Michael H. Wahl, Patrick R. Lee | 2011-01-04 |