Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923232 | Tread for a light truck or automobile tire | Paul Welbes | 2005-08-02 |
| D505112 | Tire tread | Richard Heinen, Jean Joseph Victor Collette, Pascale de Briey-Terlinden | 2005-05-17 |
| D503145 | Tire tread | Christian Labbe, Leo J. Hitzky | 2005-03-22 |
| D501821 | Tire tread | Leo J. Hitzky, Christian Labbe | 2005-02-15 |