Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364450 | Plug-in connector | Andreas Schuffenhauer, Friedemann Junghanns | 2008-04-29 |
| 4366948 | Car jack | — | 1983-01-04 |
| 4289300 | Car jack | Dieter Weisser | 1981-09-15 |
| 4203577 | Car jacks | — | 1980-05-20 |