Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10291172 | Portable appliance motor control with speed-based current limitation | Dan Christian Barfus, Wayne W. Conard, Alex Ching Lai | 2019-05-14 |
| 9780718 | Portable appliance motor control with speed-based current limitation | Dan Christian Barfus, Wayne W. Conard, Alex Ching Lai | 2017-10-03 |