Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9545712 | Sander having two-piece fan | Brent A. Kuehne, Xin Lei Wang, Feng Chen, Pei Zhong Zheng | 2017-01-17 |
| 9102048 | Sander having two-piece fan | Brent A. Kuehne, Xin Lei Wang, Feng Chen, Pei Zhong Zhen | 2015-08-11 |
| 7736216 | Sander having removable platen | Wade C. King, Andrew Walker | 2010-06-15 |
| 7506447 | Reciprocating saw | Thomas J. Wheeler, Terry L. Turner, William G. Harman, Jr. | 2009-03-24 |