Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800901 | Power supply cooling apparatus and configuration | Dennis M. Borowy, Michael F. Kornprobst | 2010-09-21 |
| 6852943 | Strain relief mechanism for a plasma arc torch | Stephen T. Eickhoff | 2005-02-08 |
| 6472631 | Strain relief mechanism for a plasma arc torch | Stephen T. Eickhoff | 2002-10-29 |