Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293228 | Intelligent blast-hole drill bit with redundant transducer wear sensor and remote recessed reflector antenna | Daniel J. Brunner, Robert Koontz, Randall Johnson, Alex Schumacher | 2022-04-05 |
| 11296419 | Remote recessed reflector antenna and use thereof for sensing wear | Robert Koontz, Daniel J. Brunner, Alex Schumacher, Jeffrey J. Schwoebel | 2022-04-05 |
| 11255739 | Method and system for component wear monitoring | Alex Schumacher, Daniel J. Brunner, Jeffrey J. Schwoebel, Robert Koontz, Randall Johnson | 2022-02-22 |