Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882780 | Process for manufacturing a glazing, and glazing thereby produced | Giovanni Gagliardi, Leandro Grassia | 2021-01-05 |
| 4189795 | Toilet flush valve | Ira Pile | 1980-02-26 |