Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944259 | System and method for over voltage protection in both positive and negative polarities | — | 2021-03-09 |
| 8519671 | Power supply circuit and method for providing output voltage to charge a battery | Martin Guthrie, Frank Bognar | 2013-08-27 |