Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4997561 | Filtering apparatus comprising parallel cylindrical filter elements disposed in a housing chamber | — | 1991-03-05 |
| 4515128 | Fuel injection system | Gunther Jaggle, Wolfgang Maisch, Klaus-Jurgen Peters | 1985-05-07 |
| 4483298 | Valve | — | 1984-11-20 |
| 4340476 | Arrangement for mounting dividing or separating elements in a filtering water separator | Karl Potz | 1982-07-20 |