Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287032 | Electric motor with tubular housing | — | 1994-02-15 |
| 5283494 | Apparatus for feeding fuel to a motor vehicle engine from a fuel tank | Kurt Frank, Hartmuth Kraemer, Werner Scholten | 1994-02-01 |
| 4808066 | Device for conveying fuel from a supply tank to internal combustion engine | Hartmuth Kraemer | 1989-02-28 |