Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611803 | Engine piston and a process for making an engine piston | Paulo R. Vieira De Morais, Antonio E. Meirelles Tomanik | 2017-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611803 | Engine piston and a process for making an engine piston | Paulo R. Vieira De Morais, Antonio E. Meirelles Tomanik | 2017-04-04 |