Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649977 | Drive system | — | 2011-12-06 |
| 7832752 | Front end lateral suspension | — | 2010-11-16 |
| 7578514 | Coaxial steering and suspension for motorcycle | — | 2009-08-25 |
| 7490843 | Front end lateral suspension | — | 2009-02-17 |
| 7328910 | Motorcycle rear suspension with linear spring rate and linkage controlled shock rate | — | 2008-02-12 |
| 7207585 | Front suspension for motorcycle | — | 2007-04-24 |
| 7185905 | Front suspension for motorcycle | — | 2007-03-06 |
| 7182357 | Fork bottom for motorcycle front suspension | — | 2007-02-27 |
| 7182056 | Inverted poppet valve for internal combustion engine | — | 2007-02-27 |
| 7111700 | Coaxial steering and suspension for motorcycle | — | 2006-09-26 |
| 7104375 | Vehicle with separate gearbox clutch and back-torque-limiting slipper clutch | — | 2006-09-12 |
| D527314 | Motorcycle swingarm | — | 2006-08-29 |
| 6979011 | Motorcycle fork bottom having different longitudinal stiffness and adjustable lateral stiffness | — | 2005-12-27 |
| 6966571 | Motorcycle suspension having trail adjustment | — | 2005-11-22 |
| 6926297 | Front end trail adjustment for motorcycle | — | 2005-08-09 |
| 6807927 | Piston engine with counterrotating crankshafts | — | 2004-10-26 |