











| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/318,648USD592786S1 (en) | 2008-05-23 | 2008-05-23 | LED light fixture | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/318,648USD592786S1 (en) | 2008-05-23 | 2008-05-23 | LED light fixture | 
| Publication Number | Publication Date | 
|---|---|
| USD592786S1true USD592786S1 (en) | 2009-05-19 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/318,648Expired - LifetimeUSD592786S1 (en) | 2008-05-23 | 2008-05-23 | LED light fixture | 
| Country | Link | 
|---|---|
| US (1) | USD592786S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US20100270933A1 (en)* | 2008-04-14 | 2010-10-28 | Digital Lumens, Inc. | Power Management Unit with Power Metering | 
| USD632418S1 (en)* | 2008-09-26 | 2011-02-08 | Albeo Technologies, Inc. | High bay LED light fixture | 
| US8232745B2 (en) | 2008-04-14 | 2012-07-31 | Digital Lumens Incorporated | Modular lighting systems | 
| USD669204S1 (en)* | 2011-07-24 | 2012-10-16 | Cree, Inc. | Modular indirect suspended/ceiling mount fixture | 
| USD670850S1 (en)* | 2010-11-15 | 2012-11-13 | Jacek Helenowski | Light fixture | 
| USD671251S1 (en) | 2011-04-27 | 2012-11-20 | Digital Lumens, Inc. | Lighting fixture | 
| USD675365S1 (en)* | 2010-04-14 | 2013-01-29 | Beghelli S.P.A. | Lighting apparatus | 
| US8368321B2 (en) | 2008-04-14 | 2013-02-05 | Digital Lumens Incorporated | Power management unit with rules-based power consumption management | 
| USD676185S1 (en) | 2011-04-27 | 2013-02-12 | Digital Lumens, Inc. | Lighting apparatus | 
| US8373362B2 (en) | 2008-04-14 | 2013-02-12 | Digital Lumens Incorporated | Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting | 
| US8531134B2 (en) | 2008-04-14 | 2013-09-10 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and time-based tracking of operational modes | 
| US8536802B2 (en) | 2009-04-14 | 2013-09-17 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, and local state machine | 
| US8543249B2 (en) | 2008-04-14 | 2013-09-24 | Digital Lumens Incorporated | Power management unit with modular sensor bus | 
| US8552664B2 (en) | 2008-04-14 | 2013-10-08 | Digital Lumens Incorporated | Power management unit with ballast interface | 
| US8593135B2 (en) | 2009-04-14 | 2013-11-26 | Digital Lumens Incorporated | Low-cost power measurement circuit | 
| US8610376B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including historic sensor data logging | 
| US8610377B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens, Incorporated | Methods, apparatus, and systems for prediction of lighting module performance | 
| USD699884S1 (en)* | 2012-12-14 | 2014-02-18 | Arun Savani | Lighting fixture | 
| USD703858S1 (en) | 2012-05-07 | 2014-04-29 | Abl Ip Holding Llc | Light fixture | 
| US8754589B2 (en) | 2008-04-14 | 2014-06-17 | Digtial Lumens Incorporated | Power management unit with temperature protection | 
| US8805550B2 (en) | 2008-04-14 | 2014-08-12 | Digital Lumens Incorporated | Power management unit with power source arbitration | 
| US8823277B2 (en) | 2008-04-14 | 2014-09-02 | Digital Lumens Incorporated | Methods, systems, and apparatus for mapping a network of lighting fixtures with light module identification | 
| US8841859B2 (en) | 2008-04-14 | 2014-09-23 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including rules-based sensor data logging | 
| US8866408B2 (en) | 2008-04-14 | 2014-10-21 | Digital Lumens Incorporated | Methods, apparatus, and systems for automatic power adjustment based on energy demand information | 
| USD716995S1 (en)* | 2014-04-03 | 2014-11-04 | Kinglumi Co., Limited | Panel lamp | 
| USD717986S1 (en)* | 2012-03-22 | 2014-11-18 | Makersled Llc | LED light fixture | 
| US8954170B2 (en) | 2009-04-14 | 2015-02-10 | Digital Lumens Incorporated | Power management unit with multi-input arbitration | 
| US9014829B2 (en) | 2010-11-04 | 2015-04-21 | Digital Lumens, Inc. | Method, apparatus, and system for occupancy sensing | 
| USD731110S1 (en)* | 2014-06-02 | 2015-06-02 | Amerlux Llc | Light transmitting optic for a lighting device | 
| US9125254B2 (en) | 2008-04-14 | 2015-09-01 | Digital Lumens, Inc. | Lighting fixtures and methods of commissioning lighting fixtures | 
| US9228700B2 (en) | 2010-06-21 | 2016-01-05 | Leds America, Inc. | LED light tube and replacement method | 
| USD756016S1 (en)* | 2014-02-28 | 2016-05-10 | Ip Holdings, Llc | Horticulture grow light housing | 
| USD757325S1 (en) | 2014-07-11 | 2016-05-24 | Ip Holdings, Llc | Light fixture | 
| USD757327S1 (en) | 2014-12-12 | 2016-05-24 | Ip Holdings, Llc | Fluorescent light fixture | 
| USD757326S1 (en) | 2014-07-11 | 2016-05-24 | Ip Holdings, Llc | Fluorescent light fixture | 
| US9366422B2 (en) | 2012-03-22 | 2016-06-14 | Makersled Llc | Slotted heatsinks and systems and methods related thereto | 
| US9416954B2 (en) | 2012-05-07 | 2016-08-16 | Abl Ip Holding Llc | Light fixture with thermal management properties | 
| USD770671S1 (en) | 2015-09-03 | 2016-11-01 | Ip Holdings, Llc | Horticulture grow light | 
| USD797344S1 (en)* | 2016-03-11 | 2017-09-12 | Biological Innovation & Optimization Systems, LLC | Lighting device | 
| US9832832B2 (en) | 2012-03-19 | 2017-11-28 | Digital Lumens, Inc. | Methods, systems, and apparatus for providing variable illumination | 
| US9924576B2 (en) | 2013-04-30 | 2018-03-20 | Digital Lumens, Inc. | Methods, apparatuses, and systems for operating light emitting diodes at low temperature | 
| US10036534B2 (en) | 2015-04-02 | 2018-07-31 | Abl Ip Holding Llc | High bay light fixture | 
| US10264652B2 (en) | 2013-10-10 | 2019-04-16 | Digital Lumens, Inc. | Methods, systems, and apparatus for intelligent lighting | 
| US10306733B2 (en) | 2011-11-03 | 2019-05-28 | Digital Lumens, Inc. | Methods, systems, and apparatus for intelligent lighting | 
| US10485068B2 (en) | 2008-04-14 | 2019-11-19 | Digital Lumens, Inc. | Methods, apparatus, and systems for providing occupancy-based variable lighting | 
| USD870346S1 (en)* | 2018-05-30 | 2019-12-17 | Dongguan Pan American Electronics Co., Ltd | Plant grow light | 
| USD944440S1 (en)* | 2020-11-10 | 2022-02-22 | Lumlux Corp. | LED grow light | 
| USD969385S1 (en)* | 2020-11-26 | 2022-11-08 | Xiamen Longstar Lighting Co., Ltd. | Light fixture | 
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| US2312617A (en)* | 1940-08-20 | 1943-03-02 | Morris B Beck | Fluorescent tube lighting fixture | 
| US6076943A (en)* | 1995-10-04 | 2000-06-20 | Lassovsky; Leon A. | Luminaire | 
| USD463059S1 (en)* | 2002-01-25 | 2002-09-17 | Neal R. Verfuerth | Overhead down-light fluorescent light fixture | 
| US6585396B1 (en)* | 2001-06-01 | 2003-07-01 | Neal R. Verfuerth | Fluorescent hanging light fixture | 
| USD485635S1 (en)* | 2002-08-22 | 2004-01-20 | Lighting Innovation Center Ag | Lamp | 
| USD494700S1 (en)* | 2003-04-23 | 2004-08-17 | Smartlite, Inc. | Overhead fluorescent light fixture | 
| USD499504S1 (en)* | 2004-02-13 | 2004-12-07 | Light Corp. | Light fixture | 
| US7207690B2 (en)* | 2003-10-02 | 2007-04-24 | Ruud Lighting, Inc. | Linear fluorescent high-bay | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2312617A (en)* | 1940-08-20 | 1943-03-02 | Morris B Beck | Fluorescent tube lighting fixture | 
| US6076943A (en)* | 1995-10-04 | 2000-06-20 | Lassovsky; Leon A. | Luminaire | 
| US6585396B1 (en)* | 2001-06-01 | 2003-07-01 | Neal R. Verfuerth | Fluorescent hanging light fixture | 
| US6758580B1 (en)* | 2001-06-01 | 2004-07-06 | Neal R. Verfuerth | Fluorescent hanging light fixture | 
| USD463059S1 (en)* | 2002-01-25 | 2002-09-17 | Neal R. Verfuerth | Overhead down-light fluorescent light fixture | 
| USD485635S1 (en)* | 2002-08-22 | 2004-01-20 | Lighting Innovation Center Ag | Lamp | 
| USD494700S1 (en)* | 2003-04-23 | 2004-08-17 | Smartlite, Inc. | Overhead fluorescent light fixture | 
| US7207690B2 (en)* | 2003-10-02 | 2007-04-24 | Ruud Lighting, Inc. | Linear fluorescent high-bay | 
| USD499504S1 (en)* | 2004-02-13 | 2004-12-07 | Light Corp. | Light fixture | 
| Publication number | Priority date | Publication date | Assignee | Title | 
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| US9860961B2 (en) | 2008-04-14 | 2018-01-02 | Digital Lumens Incorporated | Lighting fixtures and methods via a wireless network having a mesh network topology | 
| US20100270933A1 (en)* | 2008-04-14 | 2010-10-28 | Digital Lumens, Inc. | Power Management Unit with Power Metering | 
| US8232745B2 (en) | 2008-04-14 | 2012-07-31 | Digital Lumens Incorporated | Modular lighting systems | 
| US11193652B2 (en) | 2008-04-14 | 2021-12-07 | Digital Lumens Incorporated | Lighting fixtures and methods of commissioning light fixtures | 
| US10539311B2 (en) | 2008-04-14 | 2020-01-21 | Digital Lumens Incorporated | Sensor-based lighting methods, apparatus, and systems | 
| US10485068B2 (en) | 2008-04-14 | 2019-11-19 | Digital Lumens, Inc. | Methods, apparatus, and systems for providing occupancy-based variable lighting | 
| US8339069B2 (en) | 2008-04-14 | 2012-12-25 | Digital Lumens Incorporated | Power management unit with power metering | 
| US9125254B2 (en) | 2008-04-14 | 2015-09-01 | Digital Lumens, Inc. | Lighting fixtures and methods of commissioning lighting fixtures | 
| US8368321B2 (en) | 2008-04-14 | 2013-02-05 | Digital Lumens Incorporated | Power management unit with rules-based power consumption management | 
| US10362658B2 (en) | 2008-04-14 | 2019-07-23 | Digital Lumens Incorporated | Lighting fixtures and methods for automated operation of lighting fixtures via a wireless network having a mesh network topology | 
| US8373362B2 (en) | 2008-04-14 | 2013-02-12 | Digital Lumens Incorporated | Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting | 
| US8531134B2 (en) | 2008-04-14 | 2013-09-10 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and time-based tracking of operational modes | 
| US8866408B2 (en) | 2008-04-14 | 2014-10-21 | Digital Lumens Incorporated | Methods, apparatus, and systems for automatic power adjustment based on energy demand information | 
| US8823277B2 (en) | 2008-04-14 | 2014-09-02 | Digital Lumens Incorporated | Methods, systems, and apparatus for mapping a network of lighting fixtures with light module identification | 
| US8841859B2 (en) | 2008-04-14 | 2014-09-23 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including rules-based sensor data logging | 
| US8543249B2 (en) | 2008-04-14 | 2013-09-24 | Digital Lumens Incorporated | Power management unit with modular sensor bus | 
| US8610376B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including historic sensor data logging | 
| US8610377B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens, Incorporated | Methods, apparatus, and systems for prediction of lighting module performance | 
| US8552664B2 (en) | 2008-04-14 | 2013-10-08 | Digital Lumens Incorporated | Power management unit with ballast interface | 
| US8805550B2 (en) | 2008-04-14 | 2014-08-12 | Digital Lumens Incorporated | Power management unit with power source arbitration | 
| US8754589B2 (en) | 2008-04-14 | 2014-06-17 | Digtial Lumens Incorporated | Power management unit with temperature protection | 
| USD632418S1 (en)* | 2008-09-26 | 2011-02-08 | Albeo Technologies, Inc. | High bay LED light fixture | 
| US8536802B2 (en) | 2009-04-14 | 2013-09-17 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, and local state machine | 
| US8593135B2 (en) | 2009-04-14 | 2013-11-26 | Digital Lumens Incorporated | Low-cost power measurement circuit | 
| US8954170B2 (en) | 2009-04-14 | 2015-02-10 | Digital Lumens Incorporated | Power management unit with multi-input arbitration | 
| USD675365S1 (en)* | 2010-04-14 | 2013-01-29 | Beghelli S.P.A. | Lighting apparatus | 
| US9228700B2 (en) | 2010-06-21 | 2016-01-05 | Leds America, Inc. | LED light tube and replacement method | 
| US9014829B2 (en) | 2010-11-04 | 2015-04-21 | Digital Lumens, Inc. | Method, apparatus, and system for occupancy sensing | 
| US9915416B2 (en) | 2010-11-04 | 2018-03-13 | Digital Lumens Inc. | Method, apparatus, and system for occupancy sensing | 
| USD670850S1 (en)* | 2010-11-15 | 2012-11-13 | Jacek Helenowski | Light fixture | 
| USD676185S1 (en) | 2011-04-27 | 2013-02-12 | Digital Lumens, Inc. | Lighting apparatus | 
| USD671251S1 (en) | 2011-04-27 | 2012-11-20 | Digital Lumens, Inc. | Lighting fixture | 
| USD669204S1 (en)* | 2011-07-24 | 2012-10-16 | Cree, Inc. | Modular indirect suspended/ceiling mount fixture | 
| US10306733B2 (en) | 2011-11-03 | 2019-05-28 | Digital Lumens, Inc. | Methods, systems, and apparatus for intelligent lighting | 
| US9832832B2 (en) | 2012-03-19 | 2017-11-28 | Digital Lumens, Inc. | Methods, systems, and apparatus for providing variable illumination | 
| USD717986S1 (en)* | 2012-03-22 | 2014-11-18 | Makersled Llc | LED light fixture | 
| US9366422B2 (en) | 2012-03-22 | 2016-06-14 | Makersled Llc | Slotted heatsinks and systems and methods related thereto | 
| US9416954B2 (en) | 2012-05-07 | 2016-08-16 | Abl Ip Holding Llc | Light fixture with thermal management properties | 
| USD703858S1 (en) | 2012-05-07 | 2014-04-29 | Abl Ip Holding Llc | Light fixture | 
| USD699884S1 (en)* | 2012-12-14 | 2014-02-18 | Arun Savani | Lighting fixture | 
| US9924576B2 (en) | 2013-04-30 | 2018-03-20 | Digital Lumens, Inc. | Methods, apparatuses, and systems for operating light emitting diodes at low temperature | 
| US10264652B2 (en) | 2013-10-10 | 2019-04-16 | Digital Lumens, Inc. | Methods, systems, and apparatus for intelligent lighting | 
| USD908944S1 (en) | 2014-02-28 | 2021-01-26 | Hgci, Inc. | Light fixture | 
| USD756016S1 (en)* | 2014-02-28 | 2016-05-10 | Ip Holdings, Llc | Horticulture grow light housing | 
| USD791999S1 (en) | 2014-02-28 | 2017-07-11 | Ip Holdings, Llc | Horticulture grow light housing | 
| USD716995S1 (en)* | 2014-04-03 | 2014-11-04 | Kinglumi Co., Limited | Panel lamp | 
| USD731110S1 (en)* | 2014-06-02 | 2015-06-02 | Amerlux Llc | Light transmitting optic for a lighting device | 
| USD757326S1 (en) | 2014-07-11 | 2016-05-24 | Ip Holdings, Llc | Fluorescent light fixture | 
| USD757325S1 (en) | 2014-07-11 | 2016-05-24 | Ip Holdings, Llc | Light fixture | 
| USD785846S1 (en) | 2014-12-12 | 2017-05-02 | Ip Holdings, Llc | Fluorescent light fixture | 
| USD757327S1 (en) | 2014-12-12 | 2016-05-24 | Ip Holdings, Llc | Fluorescent light fixture | 
| US10036534B2 (en) | 2015-04-02 | 2018-07-31 | Abl Ip Holding Llc | High bay light fixture | 
| USD825096S1 (en) | 2015-09-03 | 2018-08-07 | Hgci, Inc. | Horticulture grow light | 
| USD802831S1 (en) | 2015-09-03 | 2017-11-14 | Ip Holdings, Llc | Horticulture grow light | 
| USD786491S1 (en) | 2015-09-03 | 2017-05-09 | Ip Holdings, Llc | Horticulture grow light | 
| USD770671S1 (en) | 2015-09-03 | 2016-11-01 | Ip Holdings, Llc | Horticulture grow light | 
| USD797344S1 (en)* | 2016-03-11 | 2017-09-12 | Biological Innovation & Optimization Systems, LLC | Lighting device | 
| USD870346S1 (en)* | 2018-05-30 | 2019-12-17 | Dongguan Pan American Electronics Co., Ltd | Plant grow light | 
| USD944440S1 (en)* | 2020-11-10 | 2022-02-22 | Lumlux Corp. | LED grow light | 
| USD969385S1 (en)* | 2020-11-26 | 2022-11-08 | Xiamen Longstar Lighting Co., Ltd. | Light fixture | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD592786S1 (en) | LED light fixture | |
| USD632418S1 (en) | High bay LED light fixture | |
| USD592785S1 (en) | High bay LED light fixture | |
| USD625876S1 (en) | LED light device | |
| USD593702S1 (en) | Light fixture | |
| USD599040S1 (en) | LED light assembly | |
| USD595890S1 (en) | Light fixture | |
| USD581081S1 (en) | LED luminaire | |
| USD595888S1 (en) | Light fixture | |
| USD576334S1 (en) | Lighting device | |
| USD601742S1 (en) | Light fixture | |
| USD603079S1 (en) | LED luminaire | |
| USD579602S1 (en) | Lighting fixture | |
| USD592791S1 (en) | Light fixture | |
| USD592789S1 (en) | Light fixture | |
| USD632821S1 (en) | LED light fixture | |
| USD604445S1 (en) | Surface mounted light fixture | |
| USD589201S1 (en) | Light fixture | |
| USD598579S1 (en) | LED lighting assembly | |
| USD581087S1 (en) | Light fixture | |
| USD604003S1 (en) | Light fixture | |
| USD617937S1 (en) | M-shaped lens for an LED lighting fixture | |
| USD551792S1 (en) | 12 volt fluorescent light fixture | |
| USD625875S1 (en) | LED light device | |
| USD609389S1 (en) | Light fixture |