Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449556 | Centrifuge having a compressor cooling device, and method for controlling a compressor cooling device of a centrifuge | Heiko Mueller, Sven Fischer | 2019-10-22 |
| 5333591 | Device to control a gas-fired appliance | Wilhelm Korsmeier, Manfred Hoppe, Holns J. Schollmeyer | 1994-08-02 |
| 5123509 | Control valve for a hydraulic switch clutch | Elmar Roeseling | 1992-06-23 |
| 4802142 | Device for controlling the flow rate of a fuel gas/air mixture and/or the ratio between fuel gas and air in a fuel gas/air mixture | Wilhelm Korsmeier, Friedrich Vissel | 1989-01-31 |
| 4505598 | Case for a clock | Joachim Muller | 1985-03-19 |
| D275405 | Set of blocks for a children's clock | — | 1984-09-04 |
| D268686 | Children's clock | — | 1983-04-19 |