Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D377858 | Sports shoe | Francesco Caeran | 1997-02-11 |
| D377820 | Roller skate | Francesco Caeran | 1997-02-04 |
| 5596820 | Adjustable shell for sports shoes | Carey Portzline, Timothy J. Wiener | 1997-01-28 |