Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874552 | Tread having offset first and second incisions | — | 2005-04-05 |
| 6843290 | Surface profile of the tread-pattern elements of a tread for a tire | Jean-Francois Parmentier | 2005-01-18 |