Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504288 | Protection helmet | Carlo Filippo Ratti | 2016-11-29 |
| 8151375 | Mechanism for assembly and disassembly of helmet visors | Filippo Carlo Ratti | 2012-04-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504288 | Protection helmet | Carlo Filippo Ratti | 2016-11-29 |
| 8151375 | Mechanism for assembly and disassembly of helmet visors | Filippo Carlo Ratti | 2012-04-10 |