Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519463 | Clutch mechanism for rotary power tool | — | 2022-12-06 |
| 11338405 | Eco-indicator for power tool | Lance D. Lamont, Samantha L. Billetdeaux, Timothy R. Obermann, Joseph H. Ellice, Amanda M. Kachar +4 more | 2022-05-24 |
| 11331730 | Drill stand | Ligan WU | 2022-05-17 |