Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078023 | Liquid-cooled welding torch assembly | Richard Llewelyn Jones, Robert Lloyd Warning | 2000-06-20 |
| 5866874 | Robotic welding torch and method of assembly | Christopher Haczynski | 1999-02-02 |
| 5841105 | Automatic mig welding torch and method of assembly | Christopher Haczynski | 1998-11-24 |
| 5384447 | Electric arc welding gun | Valgene E. Raloff, Frank J. Britto, Jr. | 1995-01-24 |