Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444214 | Apparatus and method for synchronizing a firing circuit for a brushless alternator rectified D. C. welder | Denis Michael Osowski | 1995-08-22 |
| 5408067 | Method and apparatus for providing welding current from a brushless alternator | — | 1995-04-18 |