Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713329 | Single cylinder diesel engine | — | 1998-02-03 |
| 5540207 | Camshaft drive | — | 1996-07-30 |
| 5033578 | Internal combustion engine having a sound-proofing casing | — | 1991-07-23 |
| 4993381 | Internal combustion engine having a sound-damping casing | — | 1991-02-19 |
| 4897024 | Fuel injection pump for internal combustion engines | Ernst Hatz, Hans A. Kochanowski | 1990-01-30 |
| 4658791 | Multi-cylinder fuel injected internal combustion engine | Hans A. Kochanowski | 1987-04-21 |
| 4510897 | Mechanism for actuating the valve rockers of an internal combustion engine | Ernst Hatz | 1985-04-16 |
| 4386589 | Internal combustion engine | Ernst Hatz, Johann Schmuck | 1983-06-07 |
| 4341187 | Seal for internal combustion engine having a noise-deadening shroud | — | 1982-07-27 |