Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477021 | Blocking/inhibiting operation in an arc fault detection system | Andy A. Haun, Brian Grattan, Kon B. Wong, Robert F. Dvorak | 2002-11-05 |
| 6456471 | Test, reset and communications operations in an ARC fault circuit interrupter with optional memory and/or backup power | Andy A. Haun, Brian Grattan, Kon B. Wong, Robert F. Dvorak | 2002-09-24 |
| 6414829 | Arc fault circuit interrupter | Andy A. Haun, Brian Grattan, Kon B. Wong, Robert F. Dvorak | 2002-07-02 |