Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568359 | Piston internal combustion engine with pressure relief gas exhaust valves | Franz Pischinger, Wolfgang Salber, Thomas Esch, Frank van der Staay | 2003-05-27 |
| 6538341 | Universal power supply for different small electrical devices | — | 2003-03-25 |
| 6527580 | Screwless terminal | Christian Suss, Michael Burger | 2003-03-04 |