Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758976 | Running wheel | Vincent Dreyer | 1998-06-02 |
| 5123881 | Flexible endless belt for full-track vehicle | Jürgen Bräutigam | 1992-06-23 |
| 4815794 | Track chain roller with degradable spacer rings | Werner Becker, Helmut Klaus | 1989-03-28 |
| 4355988 | Track roller for track-laying vehicles | Helmuth Klaus, Hansjoachim Brunn | 1982-10-26 |