Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630044 | Method and wire element for retreading a tire | Goran Boling | 2003-10-07 |
| 4559093 | Method for retreading vehicle tires | Benny Berggren | 1985-12-17 |
| 4557775 | Tie-gum layer for retreading vehicle tires | Benny Berggren | 1985-12-10 |
| 4536242 | Method and apparatus for retreading vehicle tires | Benny Berggren, Goran Boling | 1985-08-20 |