Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612995 | Draft vehicle with load sensor and removable support | Volker Huckler, Hilmar Ortlepp | 1986-09-23 |
| 4491039 | Safety ignition interlock switch for vehicle transmission | Volker Huckler | 1985-01-01 |
| 4373409 | Combination creeper gear and control system for a transmission | Volker Huckler | 1983-02-15 |
| 4318305 | Synchronized transmission | Peter D. Wetrich, Gordon L. Marquart, Volker Huckler | 1982-03-09 |