Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183021 | Pass-through dual containment fitting | Gary A. Wolf, Eric Soderstrom | 2001-02-06 |
| 6079565 | Clipless tray | Joy Duban-Hu | 2000-06-27 |
| 5263362 | Weld test tool | Randy L. Karl, Robert M. Adair, Jr., Raul RIOS | 1993-11-23 |