Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647942 | Engine starting and stopping device | Robert K. Mitchell, Gary J. Gracyalny | 2003-11-18 |
| 6595176 | Engine starting and stopping device | Gary J. Gracyalny, Robert K. Mitchell | 2003-07-22 |
| 6386169 | Starting and stopping device for internal combustion engine | Gary J. Gracyalny, Robert K. Mitchell, Richard A. Dykstra, Steven Dethloff, Charles Brown +6 more | 2002-05-14 |
| 6349688 | Direct lever overhead valve system | Gary J. Gracyalny, Richard J. Fotsch, David W. Procknow, Scott Funke | 2002-02-26 |
| 6311663 | Starting and stopping device for internal combustion engine | Gary J. Gracyalny, Robert K. Mitchell, Richard A. Dykstra, Steven Dethloff, Charles Brown +6 more | 2001-11-06 |
| 6263852 | Starting and stopping device for internal combustion engine | Gary J. Gracyalny, Robert K. Mitchell, Richard A. Dykstra, Steven Dethloff, Charles Brown +6 more | 2001-07-24 |
| 6260529 | Starting and stopping device for internal combustion engine | Gary J. Gracyalny, Robert K. Mitchell, Richard A. Dykstra, Steven Dethloff, Charles Brown +6 more | 2001-07-17 |
| 6230678 | Starting and stopping device for internal combustion engine | Gary J. Gracyalny, Robert K. Mitchell, Richard A. Dykstra, Steven Dethloff, Charles Brown +6 more | 2001-05-15 |