Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813571 | Apparatus and method for seamlessly upgrading the firmware of an intelligent electronic device | Simon H. Lightbody | 2004-11-02 |
| 6745138 | Intelligent electronic device with assured data storage on powerdown | Piotr B. Przydatek, Simon H. Lightbody | 2004-06-01 |
| 6737855 | Electric meter cover including an integrally molded optical port with lens | I. Ross Macfarlane, Simon H. Lightbody | 2004-05-18 |