Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696520 | Running wheel for track vehicles | Johannes Wozniak | 1987-09-29 |
| 4572587 | Road wheel for a track-laying vehicle | Uwe Komp, Johannes Wozniak | 1986-02-25 |
| 4359026 | Internal combustion engine having rods for controlling twist pattern in combustion air supplied to valve chambers | Dieter Holthausen, Hugo Stock, Paul Tholen | 1982-11-16 |