Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293358 | Machine operating according to the Moineau-Principle for the use in deep drilling | — | 2001-09-25 |
| 6253535 | Finger rollers for agricultural implements | William Walter Paulson, Jr. | 2001-07-03 |
| 6237754 | Endless conveyor for agricultural machines | Heiko Tjabringa | 2001-05-29 |
| 6162032 | Elastomeric stator for eccentric spiral pumps | — | 2000-12-19 |
| 6158988 | Method of producing elastomeric stators for eccentric spiral pumps | — | 2000-12-12 |
| 5951125 | Roller belt arrangement for endless track vehicles especially snowmobiles | Arnold Jager, Claudius Jager | 1999-09-14 |
| 5725084 | Conveyor belt, comprised of parallel belts and transversely extending rods connected thereto, for agricultural machines | — | 1998-03-10 |
| 5693265 | Water aerator | Arnold Jager, Andreas Jäger | 1997-12-02 |
| 5601329 | Sealing system for sealing vehicle window panes against a vehicle hood | Klaus Glagow | 1997-02-11 |
| 5510067 | Method of producing a plastic pin having an insert in a neck portion | Arnold Jager, Andreas Jäger | 1996-04-23 |
| 5459962 | Trapping protector for power-operated closing devices | Andreas Bonne, Klaus Glagow, Bernhard Weiss, Gyala Haber, Jurgen Schaberick | 1995-10-24 |
| 4842779 | Device for aerating water | — | 1989-06-27 |
| 4820457 | Apparatus for aerating water | — | 1989-04-11 |