Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221492 | "Toothbrush with built-in ""squeezable"" valved toothpaste holder" | Lucio Boscardin, Stefano Frustagli | 1980-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221492 | "Toothbrush with built-in ""squeezable"" valved toothpaste holder" | Lucio Boscardin, Stefano Frustagli | 1980-09-09 |