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Patent applications and USPTO patent grants for Younger Mfg. Co. dba Younger Optics.The latest application filed is for "multilayer photochromic laminate".
Patent | Date |
---|---|
Multilayer Photochromic Laminate App 20200363659 - AMBLER; DAVID MARK ;   et al. | 2020-11-19 |
Photochromic Optical Lens With Selective Blue Light Attenuation App 20170261768 - Ambler; David Mark ;   et al. | 2017-09-14 |
Composite Constructed Optical Lens App 20170139230 - Ambler; David Mark ;   et al. | 2017-05-18 |
Eyewear Lenses With Controlled Filters For Night Driving App 20140268031 - Ambler; David Mark | 2014-09-18 |
Tinted Polycarbonate Ophthalmic Lens Product And Method Of Manufacture App 20130329184 - Barzak; Adam Ahmad ;   et al. | 2013-12-12 |
Ophthalmic lenses utilizing polyethylene terephthalate polarizing films App 20010028436 - Evans, Russell E. ;   et al. | 2001-10-11 |
Polarized eyewear using high impact, high optical-quality polymeric material App 20010028435 - Evans, Russell E. ;   et al. | 2001-10-11 |
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