Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777668 | Piston for large sized internal combustion engine | Sakari Pisila | 2017-10-03 |
| 9605619 | Piston for internal combustion engine | Sakari Pisila | 2017-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777668 | Piston for large sized internal combustion engine | Sakari Pisila | 2017-10-03 |
| 9605619 | Piston for internal combustion engine | Sakari Pisila | 2017-03-28 |