Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174683 | Tapered joint for securing cone arm in hole opener | Todd Bielawa, Andrew Houdek | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174683 | Tapered joint for securing cone arm in hole opener | Todd Bielawa, Andrew Houdek | 2021-11-16 |