Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148273 | Rotary power tool including transmission housing bushing | Ryan A. Dedrickson, Ian A. Duncan, Tian Yu | 2021-10-19 |
| 10932494 | Upper-assembly electronic cigarette atomizer, electronic cigarette containing the same, and methods of assembly thereof | — | 2021-03-02 |