Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146369 | Boring bit or other bit with hard face wear resistance material | Keith A. Johnson, Andrew J. Theisen, Mark More | 2024-11-19 |
| 11987889 | Boring bit component with hard face wear resistance material with subsequent heat treatment | Keith A. Johnson, Andrew J. Theisen, Mark More | 2024-05-21 |
| 11808088 | Enhanced drill bit profile for use in HDD | Mark More, James Wessing, Tina Giese | 2023-11-07 |
| 11525313 | Wear enhancement of HDD drill string components | Mark More, Tina Giese, James Wessing | 2022-12-13 |
| 9717176 | Agricultural blades and machine parts with amorphous metal laser cladding | Neal J. Stoffel, Keith A. Johnson, Heather Baez | 2017-08-01 |