| Patent | Date |
|---|
Lighting System With Redundant Power Supplies
App 20210289601 - Wray; Donald L. | 2021-09-16 |
Active power distribution system for low-voltage lighting and other applications
Grant 10,506,683 - Wray Dec | 2019-12-10 |
Digital lighting control method and system
Grant 10,477,650 - Wray Nov | 2019-11-12 |
Multi-mode lighting system and method
Grant 10,455,658 - Wray Oc | 2019-10-22 |
Distributed lighting control system and method
Grant 10,448,490 - Wray Oc | 2019-10-15 |
Power conservation for distributed lighting system
Grant 10,405,402 - Wray Sep | 2019-09-03 |
Backup power for distributed lighting system and method
Grant 10,327,310 - Wray | 2019-06-18 |
Backup Power for Distributed Lighting System and Method
App 20190116649 - Wray; Donald L. | 2019-04-18 |
Power Conservation For Distributed Lighting System
App 20190116648 - Wray; Donald L. | 2019-04-18 |
Distributed Lighting Control System And Method
App 20190075635 - Wray; Donald L. | 2019-03-07 |
Multi-Mode Lighting System and Method
App 20190069367 - Wray; Donald L. | 2019-02-28 |
Active Power Distribution System For Low-Voltage Lighting And Other Applications
App 20180359833 - Wray; Donald L. | 2018-12-13 |
Digital Lighting Control Method and System
App 20180263095 - Wray; Donald L. | 2018-09-13 |
Redundant power for lighting system
Grant 10,009,973 - Wray June 26, 2 | 2018-06-26 |
Lighting control system and method
Grant 9,301,359 - Wray March 29, 2 | 2016-03-29 |
Lighting control system and method
Grant 9,144,131 - Wray September 22, 2 | 2015-09-22 |
Lighting Control System and Method
App 20140197759 - Wray; Donald L. | 2014-07-17 |
Lighting Control System and Method
App 20140197754 - Wray; Donald L. | 2014-07-17 |
Lighting control system and method
Grant 8,742,695 - Wray June 3, 2 | 2014-06-03 |
Lighting Control System and Method
App 20130300305 - Wray; Donald L. | 2013-11-14 |
Lighting System Having A Dimming Color Simulating An Incandescent Light
App 20130300292 - Wray; Donald L. | 2013-11-14 |
Lighting system having a dimming color simulating an incandescent light
Grant 8,581,520 - Wray November 12, 2 | 2013-11-12 |
System and method for controlling an output illumination level of a lighting system
Grant 8,525,432 - Wray September 3, 2 | 2013-09-03 |
Lighting system having a dimming color simulating an incandescent light
Grant 8,456,109 - Wray June 4, 2 | 2013-06-04 |
Modular lighting system and method
Grant 8,313,212 - Mayer , et al. November 20, 2 | 2012-11-20 |
System and Method For Controlling an Output Illumination Level of a Lighting System
App 20110001435 - Wray; Donald L. | 2011-01-06 |
Networkable controllers for LED lighting
Grant 7,821,212 - Wray October 26, 2 | 2010-10-26 |
Networkable controllers for LED lighting
App 20060244622 - Wray; Donald L. | 2006-11-02 |
Fluorescence authentication reader with coaxial optics
Grant 5,666,417 - Liang , et al. September 9, 1 | 1997-09-09 |
Fluorescence authentication reader with coaxial optics
Grant 5,574,790 - Liang , et al. November 12, 1 | 1996-11-12 |
Authentication system and method
Grant 5,418,855 - Liang , et al. May 23, 1 | 1995-05-23 |
Soft start circuit
Grant 5,063,303 - Sackman , et al. November 5, 1 | 1991-11-05 |
High speed module interconnection bus
Grant 4,998,244 - Lee , et al. March 5, 1 | 1991-03-05 |
TDM bus controller
Grant 4,916,692 - Clarke , et al. April 10, 1 | 1990-04-10 |
Clock resynchronization mechanism
Grant 4,916,717 - Sackman, III , et al. April 10, 1 | 1990-04-10 |
Modular expandable housing arrangement for electronic apparatus
Grant 4,858,070 - Buron , et al. August 15, 1 | 1989-08-15 |
Ventilation system for modular electronic housing
Grant 4,817,865 - Wray April 4, 1 | 1989-04-04 |
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