286 patents
Page 3 of 15
Utility
Light fixture with illumination and germicidal light engines
18 Oct 22
A light fixture includes a visible light module and a germicidal light module.
John S. Schubert, Konrad Patryk Pietka, Juan A. Rodriguez, Christopher Charles Trechter
Filed: 3 Jun 21
Utility
Micro-structured optical sheet and panel light assembly using same
18 Oct 22
A luminaire includes a housing that defines a light output aperture, a backlight apparatus that emits light toward the light output aperture, and an optical sheet of light transmissive material.
Eric W. Teather, Joel Mikael Petersen, Robert Michael Ezell
Filed: 20 May 20
Utility
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11 Oct 22
A system for providing power from an AC power supply to an external load.
Dalibor Zulim, Richard Lee Westrick, Jr., Frank van Horck
Filed: 11 Aug 20
Utility
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11 Oct 22
System level occupancy counting in a lighting system configured to obtain an indicator data of a RF spectrum signal (signal) generated at a number of times in an area.
Min-Hao Michael Lu, Michael Miu, Eric J. Johnson
Filed: 12 Jan 18
Utility
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11 Oct 22
A light fixture controller is configured for controlling the color temperature and intensity of a light fixture that includes at least two LED groups.
Yelena N. Davis, Yaser Abdelsamed, Ryan D. Meldahl, Yan Rodriguez
Filed: 16 Nov 20
Utility
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4 Oct 22
A reversible mounting arm that is universal in that it can be used to mount a light fixture to either a flat or curved mounting surface, such as, but not limited to, a round or rectilinear-shaped pole.
Jon Eric Gibson, Eric Chang
Filed: 8 Jan 21
Utility
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4 Oct 22
A mobile device logs in to an authorization server, via a mobile device network communication interface, over a secondary network.
Yenpao Albert Lu, Marc Saes, Mitri J. Abou-Rizk
Filed: 16 Sep 20
Utility
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20 Sep 22
A rotatable connection for securing a light module to a supporting structure is described herein.
Sparsh Chokshi, Jeremy Andrew Stone, Kaitlyn T. Crawford, Kristen A. Aceto-Netemeyer
Filed: 1 Jun 21
Utility
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30 Aug 22
A network has wireless enabled nodes of more than one hardware type.
Stephen H. Lydecker, Sajin George, Emanuel Paul Malandrakis, Sharanappa Avati, Mitri J. Abou-Rizk
Filed: 22 Jan 20
Utility
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23 Aug 22
A light fixture includes a housing defining a channel and an insert lighting module.
John T. Mayfield, III
Filed: 31 Mar 21
Utility
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16 Aug 22
A software tool automatically generates a components list (also known as a “solution”, “recipe”, or “bill of materials”) to be used in completing an installation.
Jesse Collier, Taylor Powell
Filed: 3 Mar 20
Utility
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2 Aug 22
Battery charge function may be in an LED driver which eliminates the duplication of line interface circuitry.
Yan Rodriguez, James C. Johnson, Ray Altenburger, Allen Carmichael, Dean Mavis
Filed: 13 Mar 20
Utility
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2 Aug 22
A luminaire-based positioning system including a plurality of luminaires, each respective luminaire including a luminaire identifier.
Mitri J. Abou-Rizk, Pranav Kuber
Filed: 6 Nov 20
Utility
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2 Aug 22
Disclosed examples offer ways to manage dialogues between radio frequency-enabled devices and conserve energy of the devices.
Yenpao Albert Lu
Filed: 13 Jan 20
Utility
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2 Aug 22
An exemplary lighting system utilizes intelligent system elements, such as lighting devices, user interfaces for lighting control or the like and possibly sensors, and utilizes network communication amongst such intelligent system elements.
Januk Aggarwal, Jason Rogers, David P. Ramer, Jack C. Rains, Jr.
Filed: 28 May 20
Utility
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2 Aug 22
In response to receiving a lighting system element request message from a gateway to detect a subset or all wireless RF floor beacons in the space, a lighting system element receives via a local wireless communication network, a respective floor beacon identification message including a detected respective wireless RF beacon identifier transmitted from a detected respective wireless RF floor beacon.
Sajin George, Mitri J. Abou-Rizk, Emanuel Paul Malandrakis, Sean Serpa
Filed: 3 Sep 20
Utility
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12 Jul 22
A lighting fixture includes a bus printed circuit board that receives power from an external source.
Benjamin M. Suttles, Patrick M. Tweel, Nicholas A. Ratliff, Elías Aurelio Romero Saldívar, Theodore R. Blumstein
Filed: 13 May 20
Utility
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21 Jun 22
A continuous load high-power flyback converter includes a first transformer having a first primary winding, a first secondary winding, and a first auxiliary winding, and a second transformer having a second primary winding, a second secondary winding, and a second auxiliary winding.
Ashish Kumar Gupta, Satish Chandupatla
Filed: 29 Jan 21
Utility
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14 Jun 22
A luminaire includes a housing, a downlight that includes one or more first light sources configured to emit a first light downwardly from the housing, a waveguide, and one or more second light sources.
Douglas Dewayne Grove, Benjamin Bruckner
Filed: 29 Jun 21
Utility
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14 Jun 22
A lighting system includes a lighting device within a luminaire that generates a controllable light output.
Yan Rodriguez
Filed: 15 Oct 20