Faster state transitioning for continuous adjustable 3Deeps filer spectacles using multi-layered variable tint materials | Patent Application Number 16907428

16907428
Not Appealed
Patent NumberUS 10951881 B2
Publication NumberUS 20200329230 A1
Filled DateJun 22, 2020
Priority DateJan 23, 2001
Inventor/ApplicantsRonald Steven Karpf
Kenneth Martin Jacobs
ExaminesBETANCOURT, ALBERTO J
Art Unit2872
Technology Center2800
Assignments
Vdpp Llc
Current
Law Firm
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