Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115147 | Induction heating system output control based on induction heating device | Jeffrey R. Thomas, Paul Verhagen | 2012-02-14 |
| 8038931 | On-site induction heating apparatus | Jeffrey R. Thomas, Mark Ulrich, Paul Verhagen | 2011-10-18 |
| 7786415 | Induction heating system having multiple temperature input control | Jeffrey R. Thomas, Paul Verhagen, Edward G. Beistle | 2010-08-31 |
| 7696458 | Induction heating system and method of output power control | Jeffrey R. Thomas, Paul Verhagen, Edward G. Beistle, Brian James Veik | 2010-04-13 |
| 7122770 | Apparatus for delivery of induction heating to a workpiece | Jeffrey R. Thomas, Mark Ulrich, Paul Verhagen | 2006-10-17 |
| 7015439 | Method and system for control of on-site induction heating | Jeffrey R. Thomas, Mark Ulrich, Paul Verhagen | 2006-03-21 |
| 6727483 | Method and apparatus for delivery of induction heating to a workpiece | Jeffrey R. Thomas, Mark Ulrich, Paul Verhagen | 2004-04-27 |
| 6346690 | Induction heating system with a flexible coil | Mark Ulrich, David M. Bickel, Don Wiseman | 2002-02-12 |
| 6229126 | Induction heating system with a flexible coil | Mark Ulrich, David M. Bickel, Don Wiseman | 2001-05-08 |