Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421804 | Continuous sampling drill bit | Robert Andrew Corona, Michael Ravella | 2025-09-23 |
| 12281522 | Percussive drill bit | Anthony Lachance, Mark Bily | 2025-04-22 |
| D1068887 | Drill bit | Anthony Lachance, Mark Bily | 2025-04-01 |
| 12139985 | Continuous sampling drill bit | Christopher L. Drenth | 2024-11-12 |
| D1046584 | Drill bit | Anthony Lachance, Mark Bily | 2024-10-15 |
| D1030826 | Drill bit | Robert Andrew Corona | 2024-06-11 |