Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499267 | Vehicle elevator systems and methods | Wayne J. Ehlert, Michael G. Glenn, James R. Grimes, Loyd R. Hamilton, Christopher M. Jackson +4 more | 2016-11-22 |
| 8757327 | Vehicle elevator systems and methods | Wayne J. Ehlert, Michael G. Glenn, James R. Grimes, Loyd R. Hamilton, Christopher M. Jackson +4 more | 2014-06-24 |