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Distributed Polarization Inc.
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Boston, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for forming sunglass lenses with a predetermin...
Patent number
9,678,364
Issue date
Jun 13, 2017
Distributed Polarization Inc.
Giorgio Trapani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for forming sunglass lenses with a predetermin...
Patent number
9,372,353
Issue date
Jun 21, 2016
Distributed Polarization Inc.
Giorgio Trapani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for making polarized sunglasses
Patent number
9,128,302
Issue date
Sep 8, 2015
Distributed Polarization Inc.
Giorgio Trapani
G02 - OPTICS