Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944316 | Vehicle drive control systems and the related vehicles | Michael Goebel | 2018-04-17 |
| 9815494 | Vehicle drive control systems | Paul A. Crawford, David M. Kelly | 2017-11-14 |
| 8855861 | Vehicle drive control systems and the related vehicles | Michael Goebel | 2014-10-07 |