Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570582 | System and method for operating a material-handling machine | Jeffrey K. Berry, Qi Wang, Joseph Edward Forcash, Paul Edmund Rybski | 2020-02-25 |
| 8838320 | Laser sensors for trolley guidance signal | Eric J. Ruth | 2014-09-16 |
| 8818593 | Trolley driven machine record and playback automation | Eric J. Ruth | 2014-08-26 |
| 5467829 | Automatic lift and tip coordination control system and method of using same | James C. Barton, Kevin J. Lueschow | 1995-11-21 |
| 5462125 | Automatic tip angle control | Kevin J. Lueschow, James C. Barton, Thomas G. Hayes | 1995-10-31 |