Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974538 | Fuel filter for an internal combustion engine | Hans Gebert, Ewald Millich, Albert Schick | 2005-12-13 |
| 6936169 | Liquid filter, especially an oil filter | Thomas Brieden, Hans Gebert, Benoit Monzie, Uwe Grass | 2005-08-30 |
| 6878295 | Fluidized solids removal with pulsation | Ronald R. Hubenthal | 2005-04-12 |
| 6858140 | Processes and devices for water and wastewater treatment, including stationary cloth media filtration | David Smith, Paul Anthony Hughes, Lloyd W. Johnson | 2005-02-22 |