Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550503 | Brake control device for a brake system, brake system, rail vehicle and method for operating a brake system | Marc-Gregory Elstorpff, Rainer Rau | 2017-01-24 |
| 9333961 | Spring brake cylinder with emergency release device | Marc-Gregory Elstorpff, Erich Fuderer, Michael Lehneis, Bernhard Haemmerl, Ferenc Muellek +1 more | 2016-05-10 |
| 9187074 | Method for monitoring a wheel of a rail vehicle | Marc-Oliver Herden, Rainer Rau, Marc-Gregory Elstorpff | 2015-11-17 |
| 8776960 | Pneumatic brake cylinder | Marc-Gregory Elstorpff, Michael Mathieu | 2014-07-15 |
| 4524634 | Transmission shifting mechanism | — | 1985-06-25 |
| 4382613 | Deflectable support for protective frame | — | 1983-05-10 |
| 4359123 | Adjustable power steering mechanism | George E. Kaiser | 1982-11-16 |
| 4220372 | Dual wheel and axle assembly | Roy W. Johansen | 1980-09-02 |