Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873714 | Underground drill rig and systems and methods of using same | Shane Fox, Lee Gagne, Steve Corboy, Geoff Moroney, David M. Barrett | 2024-01-16 |
| 9031314 | Establishing coordinate systems for measurement | James Spere, Terry Fisher | 2015-05-12 |
| 7194296 | Flexible instrument with optical sensors | Donald Dieter Frantz, Terry Fisher, Stephen Eldon Leis | 2007-03-20 |