Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852949 | Welding machine with automatic parameter setting | Andre Lanouette, Warren E. Herwig | 2005-02-08 |
| 6563085 | Welding machine with automatic parameter setting | Andre Lanouette, Warren E. Herwig | 2003-05-13 |
| 6427894 | Electrode wire feeder for an arc welding system | David C. Griffin, Dale T. Wiersema | 2002-08-06 |
| 6248975 | Welding machine with automatic parameter setting | Andre Lanouette, Warren E. Herwig | 2001-06-19 |
| 6091048 | Welding machine with automatic parameter setting | Andre Lanouette, Warren E. Herwig | 2000-07-18 |
| 4569372 | Remote valve operators | — | 1986-02-11 |