Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221035 | Dosing device | — | 2012-07-17 |
| 7690268 | Method and device for the continuous gravimetric metering of flowing materials for burner systems | — | 2010-04-06 |
| 7622686 | Device for effecting continuous gravimetric dosing | — | 2009-11-24 |
| 7226248 | Device for the continuous gravimetric metering and pneumatic conveying of pourable material | Hans W. Hafner | 2007-06-05 |
| 7175048 | Method and device for gravimetric dosing bulk material | — | 2007-02-13 |