Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109783 | Secondary enclosure for light-emitting diode-based lighting system | Jared Michael Davis, Kevin Roy Harpenau, Jyoti Gururaj Kathawate, Russell Bryant Green | 2015-08-18 |
| D735931 | Open frame edgelit high bay luminiare | Paul W. Lewis, Jr. | 2015-08-04 |
| D723206 | Center beam high bay edgelit luminaire | Paul W. Lewis, Jr. | 2015-02-24 |
| 8911116 | Light-emitting diode (LED) floodlight | Patrick Stephen Blincoe, Kantesh Vittal Agnihotri, Rajendra Kage | 2014-12-16 |
| 8845141 | Reflectors and reflector attachments for use with light-emitting diode (LED) light sources | Grzegorz Wronski, Steven Walter Pyshos, Oliver Ernst, Christopher Ladewig | 2014-09-30 |
| D690857 | Light-emitting diode (LED) floodlight | Patrick Stephen Blincoe, Kantesh Vittal Agnihotri | 2013-10-01 |
| D678097 | Sensor | Brian Eugene Elwell | 2013-03-19 |
| D678597 | Troffer with lens | Christopher Ladewig, James H. Blessitt, Gilbert Sabusay, Michael Troy Winslett | 2013-03-19 |
| D674534 | Luminaire | Kevin Roy Harpenau | 2013-01-15 |
| 8251566 | Push button release for luminaires in a track lighting system | Paul James Bartlett, Chiu Hwa Jung | 2012-08-28 |
| D656662 | Luminaire | James Richard Christ | 2012-03-27 |
| D642731 | Luminaire | Timothy Glen Wright, Wei Rong, Gerry Thornton | 2011-08-02 |
| 7896537 | Push button release for luminaires in a track lighting system | Paul James Bartlett, Chiu Hwa Jung | 2011-03-01 |
| D632416 | Luminaire | Timothy Glen Wright, Wei Rong, Gerry Thornton | 2011-02-08 |
| 7648263 | Push button release for luminaires in a track lighting system | Paul James Bartlett, Chiu Hwa Jung | 2010-01-19 |
| 7520762 | Lighting system and method | Paul James Bartlett, Steen Vann | 2009-04-21 |
| 7503778 | Lighting system and method | Paul James Bartlett, Steen Vann, Steven Walter Pyshos | 2009-03-17 |
| D580094 | Portion of a light fixture | — | 2008-11-04 |
| 7425140 | Lighting system and method | Paul James Bartlett, Steen Vann | 2008-09-16 |
| 7416422 | Lighting system and method | Paul James Bartlett, Steen Vann, Steven Walter Pyshos | 2008-08-26 |
| D570032 | Portion of a housing | George Michael Drake | 2008-05-27 |
| D567997 | Hub | Steen Vann | 2008-04-29 |
| D565787 | Track configuration | Thomas J. DeCicco | 2008-04-01 |
| D556367 | Track adaptor | Paul James Bartlett, Vincent Iacovelli | 2007-11-27 |
| D549388 | Track adaptor | Paul James Bartlett, Vincent Iacovelli | 2007-08-21 |