Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445570 | Automatically operating interlock assembly requiring an electrical cabinet to be closed before connection of the equipment | — | 2002-09-03 |
| 6407331 | Pressure relief panel for arc resistant cabinets | James E. Smith | 2002-06-18 |
| 6388868 | Automatically operating interlock assembly requiring an electrical cabinet to be closed before connection of the equipment therein | Mary Beth Hill | 2002-05-14 |