Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719213 | Systems and methods for preventing activation of a starter based on engine speed | John Steffens | 2023-08-08 |
| 11588412 | Systems, methods, and retrofit kits to provide output power with asynchronous generator speeds | — | 2023-02-21 |
| 11038437 | AC inverter with active neutral balance | James Donald Borowski, Bernard J. Vogel | 2021-06-15 |
| 10746149 | Engine-driven welding-type power supplies with secondary energy generation | — | 2020-08-18 |