Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256128 | Electricity meter data source identification circuit | Gregory P. Lavoie, Curtis Whitmore Crittenden, Robert Edward Lee | 2001-07-03 |
| 6081204 | Automated communication of electricity meter data | Gregory P. Lavoie, Curtis Whitmore Crittenden, Robert Edward Lee | 2000-06-27 |