Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650820 | Structural arrangement in pneumatic floor spring | Maria Do Socorro Gomes de Araujo, Francisco Alan Freitas Marinho | 2017-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650820 | Structural arrangement in pneumatic floor spring | Maria Do Socorro Gomes de Araujo, Francisco Alan Freitas Marinho | 2017-05-16 |