Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065386 | Hydraulic device for controlling a hydraulic-fluid flow | Winfried Rüb | 2000-05-23 |
| 5786308 | Flow controllers for powder lacquers | Ulrich Eicken, Brigitte Hase, Herbert Fischer, Paul Birnbrich, Wolfgang Gress +1 more | 1998-07-28 |
| 4835966 | Control switching arrangement for a hydraulic power lift | Wolfgang Kauss | 1989-06-06 |
| 4677899 | Apparatus for controlling an adjustable member | Norbert Mucheyer | 1987-07-07 |
| 4632016 | Apparatus for controlling an adjustable arm | — | 1986-12-30 |
| 4587988 | Hydraulic pressure-relief valve | — | 1986-05-13 |
| 4574687 | Apparatus for positioning an adjusting member | Wolfgang Kauss, Kurt Wittich | 1986-03-11 |
| 4575736 | Print head for a dot matrix ink printer | Rolf Roschlein | 1986-03-11 |
| 4562862 | Hydraulically unblockable non-return valve | Norbert Mucheyer | 1986-01-07 |
| 4524945 | Pressure-fluid operated limit switch | Norbert Mucheyer | 1985-06-25 |
| 4522414 | Seal assembly for pivotal rod | — | 1985-06-11 |
| 4519296 | Control-circuit throttle valve | — | 1985-05-28 |
| 4518010 | Pressure container for two hydraulic circuits | Norbert Mucheyer | 1985-05-21 |
| 4514743 | Ink jet filtered-chamber print head | Rolf Roschlein | 1985-04-30 |
| 4463660 | Multi-way valve | Norbert Mucheyer | 1984-08-07 |
| 4448862 | Lead storage battery | Werner Kirchhoff | 1984-05-15 |
| 4421012 | Control circuit throttling valve | Norbert Mucheyer | 1983-12-20 |
| 4410046 | Device for regulating the tractive force in lower linkages of tractor lifting gear | — | 1983-10-18 |
| 4391032 | Method for manufacturing integrated dynamic RAM one-transistor storage cells | — | 1983-07-05 |
| 4242942 | Hydraulic positioner with feedback device | Reiner Bartholomaus, Karl-Heinz Bernhardt, Wolfgang Eberhard, Hans-Dieter Kokus, Herbert Lembke | 1981-01-06 |