Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D666017 | Back rest/head rest | Maria Luisa Freitas Moraes Sarmento Ramalho | 2012-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D666017 | Back rest/head rest | Maria Luisa Freitas Moraes Sarmento Ramalho | 2012-08-28 |