Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140620 | Electrical contact wear monitoring system | Christopher A. Willey, Zachary R. Carter, Bradley Bailey | 2024-11-12 |
| 11874314 | Electrical contact wear monitoring system | Christopher A. Willey, Zachary R. Carter, Bradley Bailey | 2024-01-16 |
| 11610484 | Control system for maintaining alignment of machine on a trolley assist | Christopher A. Willey, Zachary R. Carter | 2023-03-21 |
| 10198750 | Device state capture and analysis | Michael Dudley Johnson, Xiaoliang Wei, Mukund Narasimhan, Jackson Gabbard, Todd Krabach +7 more | 2019-02-05 |
| 9796267 | Machine operation assistance based on height detection of machine load using a camera | Brett Michael Nee, Qi Wang | 2017-10-24 |
| 9676280 | Braking management in a dual braking system | Christopher P. Braet, Alexander C. Crosman, III, Jonathan M. Baumann | 2017-06-13 |
| 9350593 | Device state capture and analysis | Michael Dudley Johnson, Xiaoliang Wei, Mukund Narasimhan, Jackson Gabbard, Todd Krabach +7 more | 2016-05-24 |
| 8954241 | Mining truck spotting under a shovel | — | 2015-02-10 |
| 8944227 | End horns for pantograph assembly | Vamsi K. Doddakula | 2015-02-03 |
| 8893830 | Automated pantograph control for mining truck power system | — | 2014-11-25 |
| 8857542 | Method and apparatus to eliminate fuel use for electric drive machines during trolley operation | Matthew Hendrickson, Donald John Gilmore | 2014-10-14 |
| 8838320 | Laser sensors for trolley guidance signal | Ken L. Stratton | 2014-09-16 |
| 8818593 | Trolley driven machine record and playback automation | Ken L. Stratton | 2014-08-26 |
| 8577530 | Steering system and operating method for mining truck | Kenneth L. Stratton | 2013-11-05 |
| 8505464 | Control strategy for providing regenerative electrical power to trolley line in trolley capable mining truck | Brian Huber, Bradley Bailey, Matthew Hendrickson | 2013-08-13 |