Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825776 | External I/O and communications interface for a revenue meter | Peter Cowan, David W. Giles, Rene T. Jonker, Markus F. Hirschbold | 2004-11-30 |
| 6813571 | Apparatus and method for seamlessly upgrading the firmware of an intelligent electronic device | Benedikt T. Huber | 2004-11-02 |
| 6798190 | Compact intelligent electronic device incorporating transformers | Stewart J. Harding, Markus F. Hirschbold, Rene T. Jonker | 2004-09-28 |
| 6745138 | Intelligent electronic device with assured data storage on powerdown | Piotr B. Przydatek, Benedikt T. Huber | 2004-06-01 |
| 6737855 | Electric meter cover including an integrally molded optical port with lens | Benedikt T. Huber, I. Ross Macfarlane | 2004-05-18 |
| 6687627 | Electric charge storage apparatus and method for an intelligent electronic device | Colin N. Gunn, Hal Etheridge, Martin A. Hancock, Dan N. Loewen | 2004-02-03 |