Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10098217 | Composite consumables for a plasma arc torch | Nicholas A. Sanders | 2018-10-09 |
| 9662747 | Composite consumables for a plasma arc torch | Clifford G. Darrow, Nicholas A. Sanders | 2017-05-30 |
| 9497845 | Consumables for a plasma arc torch for bevel cutting | Peter J. Twarog | 2016-11-15 |