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Showing 1 to 20 of 1475 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
D824581 US Light fixture Oct 27, 2017 Jul 31, 2018 Granted
9977235 US Variable total internal reflection electrowetting lens assembly for a detector Jun 21, 2016 May 22, 2018 Granted
10027410 US System and method using a gated retro-reflector for visible light uplink communication Jun 23, 2016 Jul 17, 2018 Granted
D487527 US Luminaire May 12, 2003 Mar 9, 2004 Granted
4415837 US Starting circuit for gaseous discharge lamps Jan 18, 1982 Nov 15, 1983 Granted
8337055 US Recessed lighting fixture with tamper-resistant bezel assembly Mar 30, 2010 Dec 25, 2012 Granted
D654617 US Reflector for a luminaire Feb 15, 2011 Feb 21, 2012 Granted
6499866 US Emergency lighting unit/exit sign combination Oct 31, 2000 Dec 31, 2002 Granted
10791613 US Wireless lighting control system with automatic emergency mode exit network protocol Mar 6, 2020 Sep 29, 2020 Granted
10976036 US Rotatable linear downlight Mar 4, 2020 Apr 13, 2021 Granted
7333903 US Light management system having networked intelligent luminaire managers with enhanced diagnostics capabilities Sep 11, 2006 Feb 19, 2008 Granted
7690816 US LED lighting system May 4, 2007 Apr 6, 2010 Granted
D391383 US Suspended luminaire Aug 23, 1995 Feb 24, 1998 Granted
9137879 US Networked system of intelligent lighting devices with sharing of processing resources of the devices with other entities Aug 1, 2012 Sep 15, 2015 Granted
D457135 US Modular ballast housing Mar 21, 2001 May 14, 2002 Granted
10349488 US Software configurable lighting device Jul 14, 2016 Jul 9, 2019 Granted
10718632 US Self-service discovery, refinement, and execution of automated multi-system insights Feb 6, 2019 Jul 21, 2020 Granted
5051878 US Luminaire having a lensed reflector system for improved light distribution control Jul 28, 1989 Sep 24, 1991 Granted
10666455 US Time division multiplexing of RF transceivers controlled by an auxiliary channel, for example, for a lighting device Jan 30, 2019 May 26, 2020 Granted
D572397 US Combined bollard and light fixture Jun 23, 2005 Jul 1, 2008 Granted

Showing 1 to 20 of 1475 results

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