Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825926 | Method and machine for removing at least one layer of reinforcing elements from a breaker or belt of a rubber tire | Roger Crommelynck | 1989-05-02 |
| 4670082 | Machine for retreading pneumatic tires | Roger Crommelynck | 1987-06-02 |
| 4569709 | Method for retreading pneumatic tires | Roger Crommelynck | 1986-02-11 |
| 4486255 | Method and machine for removing at least one layer of reinforcing elements from a breaker or belt of a rubber tire | Roger Crommelynck | 1984-12-04 |