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John Egan
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Middleton, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Methods, apparatus, and systems for providing occupancy-based varia...
Patent number
10,485,068
Issue date
Nov 19, 2019
Digital Lumens, Inc.
Brian J. Chemel
F21 - LIGHTING
Information
Patent Grant
Methods, systems, and apparatus for intelligent lighting
Patent number
10,306,733
Issue date
May 28, 2019
Digital Lumens, Inc.
Brian Chemel
F21 - LIGHTING
Information
Patent Grant
Methods, apparatuses, and systems for operating light emitting diod...
Patent number
9,924,576
Issue date
Mar 20, 2018
Digital Lumens, Inc.
Scott D. Johnston
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods, systems, and apparatus for intelligent lighting
Patent number
9,510,426
Issue date
Nov 29, 2016
Digital Lumens, Inc.
Brian Chemel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR PROVIDING OCCUPANCY-BASED VARIAB...
Publication number
20200267810
Publication date
Aug 20, 2020
Digital Lumens, Inc.
Brian J. CHEMEL
F21 - LIGHTING
Information
Patent Application
METHODS, APPARATUSES, AND SYSTEMS FOR OPERATING LIGHT EMITTING DIOD...
Publication number
20180199403
Publication date
Jul 12, 2018
Digital Lumens, Inc.
Scott D. Johnston
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR INTELLIGENT LIGHTING
Publication number
20170042001
Publication date
Feb 9, 2017
Digital Lumens Incorporated
Brian Chemel
F21 - LIGHTING
Information
Patent Application
METHODS, APPARATUS, AND SYSTEMS FOR PROVIDING OCCUPANCY-BASED VARIA...
Publication number
20170019970
Publication date
Jan 19, 2017
Digital Lumens, Inc.
Brian J. CHEMEL
F21 - LIGHTING
Information
Patent Application
METHODS, APPARATUSES, AND SYSTEMS FOR OPERATING LIGHT EMITTING DIOD...
Publication number
20160050725
Publication date
Feb 18, 2016
Digital Lumens, Inc.
Scott D. Johnston
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR INTELLIGENT LIGHTING
Publication number
20140292208
Publication date
Oct 2, 2014
Digital Lumens Incorporated
Brian Chemel
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR PROVIDING OCCUPANCY-BASED VARIAB...
Publication number
20120235579
Publication date
Sep 20, 2012
Digital Lumens, Incorporated
Brian J. Chemel
F21 - LIGHTING