Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734449 | Medical or surgical handpiece | Manfred Kainhofer | 2014-05-27 |
| 7721684 | Internal combustion engine | — | 2010-05-25 |
| 7614369 | Reciprocating cylinder engine | — | 2009-11-10 |
| 7150259 | Internal combustion engine | — | 2006-12-19 |
| 7121235 | Reciprocating internal combustion engine | — | 2006-10-17 |
| 6598567 | Reciprocating internal combustion engine | — | 2003-07-29 |
| 6032622 | Internal combustion cylinder engine | — | 2000-03-07 |