Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5765435 | Apparatus for indicating fuel level in a fuel tank | Norbert Grotschel, Oswald Reuss | 1998-06-16 |
| 5226392 | Fuel pressure control valve for internal combustion engines | Heinz Beier | 1993-07-13 |
| 4458449 | Separation for showers, bathtubs, or the like | — | 1984-07-10 |