| 11913310 |
Solid state dual fire circuit |
— |
2024-02-27 |
| 7165542 |
High energy ignition method and system using pre-dwell control |
Douglas B. Waits |
2007-01-23 |
| 7145324 |
System and method for driving a tachometer |
Douglas B. Waits |
2006-12-05 |
| 7113077 |
System and method for providing a display utilizing a fast photon indicator |
Ingolf Gerber |
2006-09-26 |
| 7066155 |
Method and system for the control of fumigation |
Brandon Uhde, Ezell Clarke, Douglas B. Waits |
2006-06-27 |
| 7050899 |
Slew rate revlimiter |
Douglas B. Waits |
2006-05-23 |
| 6820602 |
High energy ignition method and system |
Douglas B. Waits |
2004-11-23 |
| 6741925 |
User interface for electronic controller and timing sensor |
Douglas B. Waits |
2004-05-25 |
| 6721648 |
Method and apparatus for controlling a motorcycle engine |
Douglas B. Waits |
2004-04-13 |
| 6304814 |
User interface for electronic controller |
Douglas B. Waits |
2001-10-16 |
| 6196208 |
Digital ignition |
— |
2001-03-06 |
| 6058908 |
Hall effect ignition |
— |
2000-05-09 |
| 5983633 |
Electronically controlled water injection system |
Robert Woleslagle, Richard K. Bennett |
1999-11-16 |
| 5526785 |
Electronic ignition system |
— |
1996-06-18 |
| 4999556 |
Pulse width modulator motor control |
— |
1991-03-12 |
| 4910447 |
Pulse width modulator motor control |
— |
1990-03-20 |