Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522809 | Gas regulator with venting bonnet | — | 2013-09-03 |
| 8371845 | Torch with integrated flashback arrestor | — | 2013-02-12 |
| 7300277 | Torch operable to position a flow control lever at a plurality of locations on the torch | Gary A. Foos, Bruce A. Buhler | 2007-11-27 |
| 7122147 | Emergency cutting torch system | Bruce A. Buhler | 2006-10-17 |
| 6708712 | Pressure regulator utilizing a disc spring | — | 2004-03-23 |
| 6689988 | Welding gun having a plated tip and method for making same | Douglas J. Niemann | 2004-02-10 |
| 6649858 | Multi-application welding system and method | — | 2003-11-18 |
| 6649871 | Welding system having welding gun with hand/wrench tightened retaining nut | — | 2003-11-18 |
| 6554022 | Regulator with improved seat | — | 2003-04-29 |
| 6484750 | Compressed gas regulator and flowmeter | Gary A. Foos | 2002-11-26 |