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Patent applications and USPTO patent grants for Fails; Charles H..The latest application filed is for "asymmetric vision enhancement optics, luminaires providing asymmetric light distributions and associated methods".
Patent | Date |
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Asymmetric vision enhancement optics, luminaires providing asymmetric light distributions and associated methods Grant 10,571,095 - Chen , et al. Feb | 2020-02-25 |
Asymmetric Vision Enhancement Optics, Luminaires Providing Asymmetric Light Distributions And Associated Methods App 20190170326 - Chen; Jie ;   et al. | 2019-06-06 |
Asymmetric vision enhancement optics, luminaires providing asymmetric light distributions and associated methods Grant 10,197,245 - Chen , et al. Fe | 2019-02-05 |
Asymmetric vision enhancement optics, luminaires providing asymmetric light distributions and associated methods Grant 9,903,561 - Chen , et al. February 27, 2 | 2018-02-27 |
Integrated Lighting Systems and Methods of Powering the Same App 20160116125 - Lydecker; Stephen H. ;   et al. | 2016-04-28 |
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