Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187529 | Apparatus and method for detecting a gas associated with a glowing contact and interrupting a power circuit | Thomas Edward Natili | 2007-03-06 |
| 6785104 | Low energy pulsing device and method for electrical system arc detection | Robert T. Elms | 2004-08-31 |
| 6734682 | Testing device for detecting and locating arc faults in an electrical system | William J. Murphy, Robert T. Elms | 2004-05-11 |
| 6137418 | Single channel apparatus for on-line monitoring of three-phase AC motor stator electrical faults | Joseph C. Zuercher, Daniel H. Wagner | 2000-10-24 |
| 5406449 | Pullout type electric disconnect switch | Loy A. Hicks, Jr., Richard A. Reiner, Kurt R. Van Wormer | 1995-04-11 |