Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232238 | Sound ranging and luminaire localization in a lighting system | Carlos Silva, Kari Severinkangas, Jorge Filipe, Joao Azevedo | 2025-02-18 |
| D272963 | Shoe | Roberto Muller | 1984-03-13 |
| 4319412 | Shoe having fluid pressure supporting means | Roberto Muller | 1982-03-16 |