Issued Patents All Time
Showing 201–205 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693252 | Plasma MIG welding with plasma torch and MIG torch | Timm Matus | 2004-02-17 |
| 6559416 | Alternate current path for mig gun | Robert D. Steenis, Richard Martin Hutchison, Richard Beeson, James Lee Uecker, Todd Earl Holverson | 2003-05-06 |
| 6468927 | Method of depositing a nitrogen-doped FSG layer | Wen-Feng Ma, Zhuang Li | 2002-10-22 |
| 6413871 | Nitrogen treatment of polished halogen-doped silicon glass | Hichem M'Saad, Derek R. Witty, Manoj Vellaikal, Yaxin Wang | 2002-07-02 |
| 6177651 | Method and apparatus for producing welding power | Jon O. Reynolds | 2001-01-23 |