Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619227 | Ignition distributor arrangement for integral-combustion engines | Gerhard Kirchdorffer | 1986-10-28 |
| 4583367 | Exhaust gas turbocharger | Hans Korkemeier, Klaus Groger | 1986-04-22 |