Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661942 | Device for molding a keyhole sipe in a tire tread | Gia Van Nguyen, Anne-France Gabrielle Jeanne-Marie Cambron | 2010-02-16 |
| 7392832 | Pneumatic tire having tread blocks with skewed walls | Bernard Jean Francois Croissant, Michel Constant | 2008-07-01 |
| 7188650 | Siped tire tread with high transverse stiffness | Gia Van Nguyen, Anne-France Gabrielle Jeanne-Marie Cambron | 2007-03-13 |
| 5332018 | Folded belt reinforcing assembly including spirally wound strip for a pneumatic tire | Pierre Kummer | 1994-07-26 |