Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825776 | External I/O and communications interface for a revenue meter | Simon H. Lightbody, Peter Cowan, David W. Giles, Rene T. Jonker | 2004-11-30 |
| 6798190 | Compact intelligent electronic device incorporating transformers | Stewart J. Harding, Rene T. Jonker, Simon H. Lightbody | 2004-09-28 |
| 6798191 | Revenue meter with a graphic user interface being operative to display scalable objects | I. Ross Macfarlane, Peter Cowan, David W. Giles, Rene T. Jonker | 2004-09-28 |