Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482093 | Fuel injection nozzle for internal combustion engines | Martin Hafner, Karl Hofmann, Gerhard Stumpp, Dietrich Trachte | 1984-11-13 |
| 4362050 | Fuel injection nozzle for internal combustion engines | Gerhard Stumpp, Ewald Eblen, Karl Hofmann, Odon Kopse, Nestor R. Amaya +1 more | 1982-12-07 |
| 4362051 | Fuel injection nozzle holder for internal combustion engines | — | 1982-12-07 |
| 4340181 | Fuel injection nozzle for internal combustion engines | Gerhard Stumpp, Ewald Eblen, Karl Hofmann, Nestor R. Amaya, Odon Kopse | 1982-07-20 |