Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402219 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2025-08-26 |
| 12156302 | Load control device for high-efficiency loads | Russell L. MacAdam, Joseph T. Parent | 2024-11-26 |
| 12016094 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2024-06-18 |
| 11844155 | Load control device for high-efficiency loads | Russell L. MacAdam, Joseph T. Parent | 2023-12-12 |
| 11558939 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2023-01-17 |
| 11350494 | Load control device for high-efficiency loads | Russell L. MacAdam, Joseph T. Parent | 2022-05-31 |
| 11094353 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2021-08-17 |
| 10827571 | Load control device for high-efficiency loads | Russell L. MacAdam, Joseph T. Parent | 2020-11-03 |
| 10593373 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2020-03-17 |
| 10187944 | Load control device for high-efficiency loads | Russell L. MacAdam, Joseph T. Parent | 2019-01-22 |
| 10129948 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2018-11-13 |
| 9699863 | Multiple location load control system | Jonathan T. Lenz, Jaykrishna A. Shukla, Daniel Curtis Raneri | 2017-07-04 |
| 8704459 | Two-wire dimmer circuit for a screw-in compact fluorescent lamp | Mark S. Taipale | 2014-04-22 |
| 8242714 | Two-wire dimmer circuit for a screw-in compact fluorescent lamp | Mark S. Taipale | 2012-08-14 |
| 8198820 | Two-wire dimmer circuit for a screw-in compact fluorescent lamp | Mark S. Taipale | 2012-06-12 |
| 7868561 | Two-wire dimmer circuit for a screw-in compact fluorescent lamp | Mark S. Taipale | 2011-01-11 |
| 7728564 | Power supply for a load control device | William Bryce Fricke, Aaron Dobbins, James P. Steiner, Chen Ming Wu, David J. Perreault +3 more | 2010-06-01 |
| 7564227 | Power supply for a load control | Aaron Dobbins, David J. Perreault, James P. Steiner, Chen Ming Wu | 2009-07-21 |
| 7423413 | Power supply for a load control device | Aaron Dobbins, David J. Perreault, James P. Steiner, Chen Ming Wu | 2008-09-09 |
| 7193404 | Load control circuit and method for achieving reduced acoustic noise | — | 2007-03-20 |
| 6310439 | Distributed parallel semiconductor device spaced for improved thermal distribution and having reduced power dissipation | Elliot G. Jacoby, Scott Billington, Joel S. Spira | 2001-10-30 |