Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305961 | Module-like constructed internal combustion engine | — | 2007-12-11 |
| 6880510 | Cylinder head for an internal combustion engine | — | 2005-04-19 |
| 6863046 | Internal combustion engine comprising at least two inlet valves per cylinder | — | 2005-03-08 |
| 6729275 | Two-stroke internal combustion engine with crankcase scavenging | — | 2004-05-04 |
| 6729289 | Internal combustion engine | Christian Spanner | 2004-05-04 |
| 6715455 | Internal combustion engine | — | 2004-04-06 |
| 6691659 | Push rod for use in a valve actuation device of an internal combustion engine | — | 2004-02-17 |
| 6666186 | Spark ignited internal combustion engine with at least one cylinder | — | 2003-12-23 |
| 6550447 | Intake port configuration for an internal combustion engine | Harald Stütz | 2003-04-22 |
| 6547023 | Single-track motor vehicle | — | 2003-04-15 |
| 6539900 | Two-stroke internal combustion engine with crankcase scavenging | — | 2003-04-01 |
| 6530348 | Internal combustion engine | — | 2003-03-11 |
| 6526923 | Internal combustion engine | — | 2003-03-04 |
| 6520146 | Four-stroke internal combustion engine with at least two inlet valves | — | 2003-02-18 |
| 6508223 | Four cycle outboard internal combustion engine for driving a watercraft | Christopher Cowland, Robert J. Moran | 2003-01-21 |
| 6478003 | Piston for a four-stroke internal combustion engine | — | 2002-11-12 |
| 6467562 | Drive unit for a motorcycle | — | 2002-10-22 |
| 6305493 | Exhaust system for internal combustion engines | — | 2001-10-23 |
| 6283085 | Piston engine | — | 2001-09-04 |
| 6257178 | Internal combustion engine for a motorcycle | — | 2001-07-10 |
| 5379738 | Four-stroke cycle internal combustion engine | Alexander Fürschuss | 1995-01-10 |
| 5241934 | Liquid-cooled internal combustion engine | — | 1993-09-07 |
| 5136989 | Two-stroke cycle internal combustion engine | Albin Sterbenz | 1992-08-11 |
| 5014510 | Exhaust system, particularly for two-stroke cycle internal combustion engines | — | 1991-05-14 |
| 5012642 | Exhaust system for two-stroke cycle internal combustion engines | — | 1991-05-07 |