Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541385 | Fuel injection system for self-igniting internal combustion engines | Franz Eheim, Gerald Hofer, Konrad Eckert | 1985-09-17 |
| 4271807 | Pump/nozzle for internal combustion engines | Odon Kopse, Ewald Eblen | 1981-06-09 |