Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663008 | Isolation pulley with overrunning and vibration damping capabilities | John R. Antchak, James W. Dell | 2020-05-26 |
| 10655689 | Decoupler with overrunning and belt-start capability with simplified construction | — | 2020-05-19 |
| 10590994 | Proportionally damped power transfer device using torsion spring force | John R. Antchak, Jun Xu, Evan J. Hurry | 2020-03-17 |