Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932373 | Articulated pendulum steering system | Werner Seebohm | 2005-08-23 |
| 4734006 | Wheeled building and construction machine of the mechanical shovel, bulldozer or the like type, having articulated steering | Adolf Krob, Detlef Seidel, Peter Kohn, Wolfgang Serwe | 1988-03-29 |