Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781085 | Method and apparatus of coordinating operating modes of a plasma cutter and a power supply | Joseph C. Schneider | 2004-08-24 |
| 6707001 | Method and apparatus of voltage protection for a welding-type device | Joseph C. Schneider | 2004-03-16 |