Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7293916 | Linear guidance device | — | 2007-11-13 |
| 5074180 | Clamping system for clamping a cutter roller in axially shiftable position on a shaft | Bernd Mayer, Ruprecht Maurer | 1991-12-24 |
| 4916965 | Motor-vehicle shift linkage | Wilhelm M. T. Wardenier | 1990-04-17 |