Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251273 | Filter | Heinz Jawurek, Heinz Wendt | 2001-06-26 |
| 5374355 | Filter for fuels or lubricants of an internal combustion engine | Heinz Habiger, Herbert Jainek, Reinhard Oelpke | 1994-12-20 |
| 4552283 | Safety device for clamping screws on pressurized fluid receptacles | — | 1985-11-12 |