Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548204 | Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures | Richard A. Leinen | 2020-01-28 |
| 10534336 | System and method for occupancy sensing using adjustable detection and load control profile | — | 2020-01-14 |
| 10278264 | System for preventing excessive cable heating in power over ethernet-based lighting systems | — | 2019-04-30 |
| 10201063 | Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures | Richard A. Leinen | 2019-02-05 |
| 10136493 | Brightness monitoring for LED failures and daylighting target adjusting | — | 2018-11-20 |
| 10051715 | Power over Ethernet-based track lighting system | Kenneth Eidsvold, Thomas W. Leonard | 2018-08-14 |
| 9974145 | Occupancy sensor with built-in power pack to operate multiple sensors | Subramanian Muthu, Jaiganesh Balasubramanian, John Elzie | 2018-05-15 |
| 9961750 | Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures | Richard A. Leinen | 2018-05-01 |
| 9880534 | System and method for occupancy sensing using adjustable detection and load control profile | Richard A. Leinen | 2018-01-30 |
| 9648697 | Brightness monitoring for LED failures and daylighting target adjusting | — | 2017-05-09 |
| 9596727 | Power over ethernet lighting system | Richard A. Leinen, Gregory Galluccio | 2017-03-14 |
| 9370068 | Dimming and control arrangement and method for solid state lamps | Richard A. Leinen | 2016-06-14 |
| 9295142 | Power over Ethernet lighting system | Richard A. Leinen, Gregory Galluccio | 2016-03-22 |
| 8878644 | Lighting control protocol | Edward J. Carr, Richard A. Leinen, Paul Samuel Maddox | 2014-11-04 |
| 8755944 | Electrical switching module | Randall B. Elliott, Richard A. Leinen, Kevin L. Parsons, Subramanian Muthu | 2014-06-17 |
| 8710697 | Bi-level switching with power packs | Thomas W. Leonard | 2014-04-29 |
| 8698624 | Occupancy sensing with selective emission | — | 2014-04-15 |
| 8502660 | Occupancy sensing with selective emission | — | 2013-08-06 |
| 8324761 | Electrical switching module | Randall B. Elliott, Richard A. Leinen, Kevin L. Parsons, Subramanian Muthu | 2012-12-04 |
| 8312347 | Lighting control protocol | Edward J. Carr, Richard A. Leinen, Paul Samuel Maddox | 2012-11-13 |
| 8227731 | Closed loop daylight harvesting light control system having auto-calibration | Richard A. Leinen | 2012-07-24 |
| 8115626 | Occupancy sensing with selective emission | Daniel Wright | 2012-02-14 |
| 8110994 | Multi-zone closed loop daylight harvesting having at least one light sensor | Richard A. Leinen | 2012-02-07 |
| 8008802 | Bi-level switching with power packs | Thomas W. Leonard | 2011-08-30 |
| 7608807 | Closed loop daylight harvesting light control system having auto-calibration | Richard A. Leinen | 2009-10-27 |