Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345103 | Drill bit assembly comprising an expandable retaining sleeve | Jouni Koskinen | 2025-07-01 |
| 12196059 | Spline lubrication for DTH hammers | Jorma Maki | 2025-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345103 | Drill bit assembly comprising an expandable retaining sleeve | Jouni Koskinen | 2025-07-01 |
| 12196059 | Spline lubrication for DTH hammers | Jorma Maki | 2025-01-14 |