Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607958 | Marine engine | Markus Hochmayr, Roland Ennsmann, Karl Glinsner, Michael Dopona, Richard Winkoff | 2009-10-27 |
| 7513812 | Marine engine | Markus Hochmayr, Roland Ennsmann, Karl Glinsner, Michael Dopona, Richard Winkoff | 2009-04-07 |