Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632501 | Material processing screen plant drive system | Rex Mikle Carter, Michael Peter Stemper, Alexander Evan Ross | 2020-04-28 |
| 10576477 | Material processing plant | Michael Peter Stemper, Alex Ross, Edwin J. Sauser | 2020-03-03 |