Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421802 | Method and system for mining | Stephen Douglas Butt, Allan R. Cramm, Jeronimo De Moura Junior | 2025-09-23 |
| 12031382 | Method and system for mining | Stephen Douglas Butt, Allan R. Cramm, Jeronimo De Moura Junior | 2024-07-09 |