Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759929 | Power tool sound damping | Trevor J. Koenig, Michael F. Cannaliato, Brent A. Kuehne, Anthony Reth, Nicholas A. Mondich +5 more | 2023-09-19 |
| 10717179 | Sound damping for power tools | Trevor J. Koenig, Michael F. Cannaliato, Brent A. Kuehne, Anthony Reth, Nicholas A. Mondich +5 more | 2020-07-21 |
| 9545712 | Sander having two-piece fan | Brent A. Kuehne, Earl Kelican, Feng Chen, Pei Zhong Zheng | 2017-01-17 |
| 9102048 | Sander having two-piece fan | Brent A. Kuehne, Earl Kelican, Feng Chen, Pei Zhong Zhen | 2015-08-11 |