Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331820 | Explosion proof water flow detector | Zoltan Borbath | 2001-12-18 |
| 6037867 | Plug-in type supervisory switch | Rony Koshy Joseph | 2000-03-14 |
| 5213205 | Switch enclosure | William F. Laubach | 1993-05-25 |