Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10023438 | Conveying system for open-cast mining | Franz Wolpers, Matthias Spanke, Wei Ye | 2018-07-17 | |
| 8434232 | Method for constructing a truss from selected components | John E. Jones, III | 2013-05-07 | $25,367,000 |