Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220288 | Electrohydraulic control device | Hartmut Sandau, Holger Lueues | 2001-04-24 |
| 6025416 | Two-component adhesive/sealing mass with high initial adhesiveness | Manfred Proebster | 2000-02-15 |
| 5839345 | Hydraulic control in monoblock structure for lifting and lowering a load with at least two electromagnetically actuatable proportional distributing valve elements | Hartmut Sandau, Rainer Trucksess, Holger Lueues | 1998-11-24 |
| 4886123 | Control device for position-control of implement coupled to an agricultural vehicle | Arnold Winfried, Horst Hesse | 1989-12-12 |
| 4809785 | Agricultural working vehicle with electro-hydraulic for regulating lifting mechanism arrangements | Winfried Arnold, Horst Hesse, Friedrich-Wilhelm Hofer, Heinrich Lodige, Hubert Mohaupt | 1989-03-07 |
| 4542678 | Control arrangement for hydraulic motor | Heinrich Kochendorfer, Heinrich Lodige, Hubert Mohaupt, Roland Schempp, Raimund Skambraks | 1985-09-24 |
| 4292884 | Control arrangement for a hydraulically operated device | Gunther Schwerin | 1981-10-06 |