Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924051 | Demand meter having load profile recording capabilities | Thomas Maehl, Gregory P. Lavoie, Ellen D. Edge, Mark J. Plis | 1999-07-13 |
| 5742512 | Electronic electricity meters | Ellen D. Edge, Thomas Maehl, Gregory P. Lavoie, Mark J. Plis, Mark E. Hoffman +1 more | 1998-04-21 |
| 5673196 | Vector electricity meters and associated vector electricity metering methods | Mark E. Hoffman, Thomas Maehl, Gregory P. Lavoie, Mark J. Plis, David D. Elmore +8 more | 1997-09-30 |