Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457101 | Pneumatic vehicle tire | Heiner Volk, Norbert Mueller | 2019-10-29 |
| 7902285 | Rubber mixture and tires | Joachim Dumke, Dietmar Soehnen, Annette Stark, Hajo Weinreich | 2011-03-08 |