Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35551 | Piston for alternative endothermic engines creating oil cushion lubrication | — | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35551 | Piston for alternative endothermic engines creating oil cushion lubrication | — | 1997-07-08 |