Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811504 | Continuously variable transmission for an internal combustion engine | Norbert Korenjak, Wolfgang Oberroither, Siogfried Heer | 2004-11-02 |
| 6758197 | Blow-by gas separator and decompressor for an internal combustion engine | Norbert Korenjak, Johann Holzi-Ritner | 2004-07-06 |