Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798191 | Revenue meter with a graphic user interface being operative to display scalable objects | Peter Cowan, David W. Giles, Markus F. Hirschbold, Rene T. Jonker | 2004-09-28 |
| 6737855 | Electric meter cover including an integrally molded optical port with lens | Benedikt T. Huber, Simon H. Lightbody | 2004-05-18 |