Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624495 | Systems and methods for stabilizing optical sheets in luminaires | Jonathan Lemoine DeBow, Melissa Ricketts, Eric W. Teather, Joel Mikael Petersen | 2023-04-11 |
| 11499683 | Micro-structured optical sheet and panel light assembly using same | Eric W. Teather, Joel Mikael Petersen | 2022-11-15 |
| 11473736 | Micro-structured optical sheet and panel light assembly using same | Eric W. Teather, Joel Mikael Petersen | 2022-10-18 |
| 10042105 | Lighting assembly with defined angular output | — | 2018-08-07 |
| 9983340 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2018-05-29 |
| 9638853 | Article of manufacture with micro-features of differing surface roughness | Kurt Starkey, Fumitomo Hide | 2017-05-02 |
| 9625633 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2017-04-18 |
| 9316780 | Lighting assembly with defined angular output | — | 2016-04-19 |
| 9170364 | Lighting assembly with a light guide having light-redirecting edge features | Martin E Ligas, Timothy A. McCollum, Gregg M. Podojil | 2015-10-27 |
| 8998478 | Lighting assembly | Timothy A. McCollum, Jeffery R. Parker, Fumitomo Hide, Alexey Titov, Ian Hardcastle | 2015-04-07 |
| 8899813 | Lighting assembly with configurable illumination profile | Timothy A. McCollum, Jeffery R. Parker, Kurt Starkey, Ian Hardcastle, Fumitomo Hide | 2014-12-02 |
| 8845176 | Light redirecting films with non-prismatic optical elements | Jeffery R. Parker, Timothy A. McCollum | 2014-09-30 |
| 8827504 | Light bulb using solid-state light sources | Jeffery R. Parker, Timothy A. McCollum, Witold Bauer | 2014-09-09 |
| 8814410 | Lighting assembly with controlled configurable light redirection | Timothy A. McCollum, Fumitomo Hide | 2014-08-26 |
| 8770814 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2014-07-08 |
| 8668371 | Light redirecting films having a pattern of dome-shaped optical elements | Jeffery R. Parker, Timothy A. McCollum | 2014-03-11 |
| 8459858 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2013-06-11 |
| 8322905 | Edgelit panel with curvilinear light extracting deformities | Jeffery R. Parker, Timothy A. McCollum | 2012-12-04 |
| 8104944 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2012-01-31 |
| 8092068 | Light redirecting films and film systems | Jeffery R. Parker, Timothy A. McCollum | 2012-01-10 |
| 8029708 | Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides | Jeffery R. Parker, Timothy A. McCollum, Kurt Starkey | 2011-10-04 |
| 7914196 | Light redirecting film systems having pattern of variable optical elements | Jeffery R. Parker, Timothy A. McCollum | 2011-03-29 |
| 7810982 | Edge-lit optical system having optical elements on two surfaces | Jeffery R. Parker, Timothy A. McCollum | 2010-10-12 |
| 7780329 | Light emitting panel assemblies | Timothy A. McCollum, Jeffery R. Parker | 2010-08-24 |
| 7434973 | Light emitting panel assemblies | Jeffery R. Parker, Gregory A. Coghlan | 2008-10-14 |