Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875138 | Tool holder assembly for machining system | James B. Mann, Yang Guo | 2020-12-29 |
| 10603723 | Machining system spindle for modulation-assisted machining | James B. Mann, Yang Guo | 2020-03-31 |
| 10245652 | Rotating tool holder assembly for modulation assisted machining | James B. Mann | 2019-04-02 |