Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483290 | Apparatus for metering electrical power that determines energy usage data based on downloaded information | Rodney C. Hemminger | 2002-11-19 |
| 6374188 | Energy meter with instrumentation systems and methods | Vick A. Hubbard, Rodney C. Hemminger, Scott T. Holdsclaw | 2002-04-16 |