Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604711 | Intelligent dimmer for managing a lighting load | Peter Robert Rogers, Donald Louis Klusmann | 2013-12-10 |
| 5506480 | Paired dimmers for controlling harmonic currents | Steven B. Carlson | 1996-04-09 |
| 5059871 | Programmable lighting control system linked by a local area network | Steven B. Carlson | 1991-10-22 |
| D315145 | Combined wall-mounted lighting control panel with light-emitting diode display and heatsink | Steven R. Carson | 1991-03-05 |
| D313168 | Combined wall-mounted lighting control and switch panel with light-emitting diode display | Steven R. Carson | 1990-12-25 |
| 4792731 | Multi-room controlled for individual light controls | Steven B. Carlson | 1988-12-20 |
| 4733138 | Programmable multicircuit wall-mounted controller | Steven B. Carlson | 1988-03-22 |
| 4649323 | Microcomputer-controlled light switch | Steven B. Carlson | 1987-03-10 |