U.S. patent number D639,467 [Application Number D/366,656] was granted by the patent office on 2011-06-07 for led light engine with optics. This patent grant is currently assigned to EcoFit Lighting LLC. Invention is credited to Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson.
United States Patent | D639,467 |
Coplin , et al. | June 7, 2011 |
Inventors: | Coplin; Barry Cason (Fairway, KS), Householder; John Robert (Reading, MA), Wilson; Clifford Earl (Holt, MO) |
---|---|
Assignee: | EcoFit Lighting LLC (Lenexa,
KS) |
Appl. No.: | D/366,656 |
Filed: | July 28, 2010 |
Current U.S. Class: | D26/28 |
Current International Class: | 2606 |
Field of Search: | ;D26/28-36 ;362/459-468,475-478,485-487,61-83,330-335 |
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