Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D403997 | Tire tread | — | 1999-01-12 |
| D402943 | Tire tread | Michèle Marie Joseph Emile Spriet | 1998-12-22 |
| D399460 | Tire tread | — | 1998-10-13 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D403997 | Tire tread | — | 1999-01-12 |
| D402943 | Tire tread | Michèle Marie Joseph Emile Spriet | 1998-12-22 |
| D399460 | Tire tread | — | 1998-10-13 |