Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628387 | Engine air/fuel mixing apparatus | Max W. Clouse, Aaron Halfmann, David Roth, James J. Dehn, Kyle Clasen +3 more | 2009-12-08 |
| RE40548 | Engine oil heater | Stephen J. Ryczek, William M. Kindness, Kyle Clasen | 2008-10-28 |
| 7389853 | Muffler for an engine | Stephen J. Ryczek, William M. Kindness, Kyle Clasen | 2008-06-24 |
| D536004 | Portion of a horizontal-shaft engine | Stephen J. Ryczek, William M. Kindness, Kyle Clasen | 2007-01-30 |
| D529924 | Cover for a vertical shafted engine | Stephen J. Ryczek, William M. Kindness, Kyle Clasen | 2006-10-10 |
| 7104233 | Engine oil heater | Stephen J. Ryczek, William M. Kindness, Kyle Clasen | 2006-09-12 |
| 6520141 | Rewind cover guard | Stephen J. Ryczek, William M. Kindness | 2003-02-18 |