Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283866 | Overhead power grid for mobile mining machines | Joseph J. Zimmerman, Andrew W. Struthers | 2016-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283866 | Overhead power grid for mobile mining machines | Joseph J. Zimmerman, Andrew W. Struthers | 2016-03-15 |