Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511008 | Battery contact with a surface texture | James Brush, Mao Guo, William S. Miller | 2019-12-17 |
| 10408884 | Power tool battery pack with wireless communication | — | 2019-09-10 |