Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661555 | Doctor blade holder and adjustment mechanism | Dat Chu | 2020-05-26 |
| 9636540 | Adjustable stride elliptical motion exercise machine with large stride variability and fast adjustment | Thomas Mueller, Todd McKee, Robert John Hawthorne | 2017-05-02 |