Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559416 | Alternate current path for mig gun | Robert D. Steenis, Richard Beeson, Lin Zhang, James Lee Uecker, Todd Earl Holverson | 2003-05-06 |
| 6531684 | Method and apparatus for welding and control | Jody Rice, Galen White | 2003-03-11 |
| 6344628 | CV background for welding | Albert M. Nowak, Bruce Patrick Albrecht | 2002-02-05 |
| 6087626 | Method and apparatus for welding | Todd Earl Holverson, James Lee Uecker | 2000-07-11 |
| 6066832 | Welding arc voltage sense lead | James Lee Uecker, Todd Earl Holverson | 2000-05-23 |
| 5672963 | Variable induction control led transformer | Don J. Corrigall, Jon O. Reynolds | 1997-09-30 |
| 5363035 | Phase controlled transformer | Don J. Corrigall | 1994-11-08 |
| 5187428 | Shunt coil controlled transformer | Don J. Corrigall | 1993-02-16 |
| 5042630 | Constant speed drive gear motor differential | — | 1991-08-27 |
| 5014560 | Torque measuring apparatus | David H. Hitt | 1991-05-14 |
| 5004407 | Method of scavenging air and oil and gear pump therefor | — | 1991-04-02 |
| 4815930 | Cavitating centrifugal pump | — | 1989-03-28 |