Roesgen; Alain Francois Emile
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roesgen; Alain Francois Emile.The latest application filed is for "device for molding a keyhole sipe in a tire tread".
- Roesgen; Alain Francois Emile - Asselborn LU
| Patent | Date |
|---|---|
| Device for molding a keyhole sipe in a tire tread Grant 7,661,942 - Nguyen , et al. February 16, 2 | 2010-02-16 |
| Pneumatic tire having tread blocks with skewed walls Grant 7,392,832 - Roesgen , et al. July 1, 2 | 2008-07-01 |
| Siped tire tread with high transverse stiffness Grant 7,188,650 - Nguyen , et al. March 13, 2 | 2007-03-13 |
| Device for molding a keyhole sipe in a tire tread App 20060144491 - Nguyen; Gia-Van ; et al. | 2006-07-06 |
| Siped tire tread with high transverse stiffness App 20060137793 - Nguyen; Gia-Van ; et al. | 2006-06-29 |
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