Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458234 | Mineral winning pick, holder, and combination | Jack Charles Rickey | 2019-10-29 |
| 10364554 | Wear assembly | Noah D. Cowgill, Michael B. Roska, Donald M. Conklin, Scott H. Zenier, Chris J. Hainley | 2019-07-30 |