Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053997 | Load control device having a trigger circuit characterized by a variable voltage threshold | — | 2011-11-08 |
| 8049427 | Load control device having a visual indication of energy savings and usage information | Gregory Altonen, Elliot G. Jacoby, Joel S. Spira | 2011-11-01 |