Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216814 | Bead construction for a heavy duty pneumatic tire | Karl A. Grosch, Henri J. Mirtain, Andre M. Devienne | 1980-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216814 | Bead construction for a heavy duty pneumatic tire | Karl A. Grosch, Henri J. Mirtain, Andre M. Devienne | 1980-08-12 |