Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052958 | Overhead power grid for mobile mining machines | Joseph J. Zimmerman, Andrew W. Struthers | 2018-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052958 | Overhead power grid for mobile mining machines | Joseph J. Zimmerman, Andrew W. Struthers | 2018-08-21 |