Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670339 | Device for cooling a shaft furnace distribution chute support journals | Paul Tockert | 2020-06-02 |
| 10502491 | Sealing valve arrangement for a shaft furnace charging installation | Patrick Hutmacher, Yves Heinen, Charles Steichen, Paul Tockert | 2019-12-10 |
| 9133529 | Device for distributing bulk material with a distribution spout supported by a cardan suspension | Guy Thillen, Emile Lonardi, Jean-Joseph Stumper, Klaus Mutschler | 2015-09-15 |
| 7445344 | Optimisation of the illumination of a projection appliance | Sören Dambach | 2008-11-04 |
| 6679475 | Pressure control valve | Helmut Rembold, Walter Teegen, Walter Lorch, Gerhard Wiltschek, Klaus Geistefeldt +2 more | 2004-01-20 |
| 6095771 | Fuel-feed unit | Peter Schelhas, Lothar Krauter, Dietmar Schmieder | 2000-08-01 |
| 5887579 | Saw and saw blade | Thomas Eriksson, Gottfried Benz, Willy Schonenberger | 1999-03-30 |
| 5345124 | Connecting cover for electric fuel pump | — | 1994-09-06 |