Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027404 | Lubricant-impregnated bushing for impact tool | Peter Malak, Ryan A. Dedrickson, Guang Hu, Fan Bin Zeng, Wei Xu +1 more | 2021-06-08 |
| 10960530 | System for cooling a power tool | Nikos A. Gainacopulos, Michael A. Matthews, Derek J. Schwab, Steve Cunningham | 2021-03-30 |