Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421197 | Quick-change gripper apparatus for a grinding system | John Bannayan | 2019-09-24 |
| 10195709 | Motorized blade rest apparatus and grinding system with motorized blade rest apparatus | John Bannayan | 2019-02-05 |