Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials | Patent Number 10021380

US 10021380 B1
Application Number15907614
Publication NumberUS 20180192039 A1
Pendency4 months, 12 days
Filled DateFeb 28, 2018
Priority DateJan 23, 2001
Publication DateJul 5, 2018
Expiration DateJul 10, 2022
Inventor/ApplicantsRonald Steven Karpf
Kenneth Martin Jacobs
ExaminesDANG, HUNG XUAN
Art Unit2872
Technology Center2800
Assignments
Vdpp Llc
Current
Visual Effect Innovations Llc
Original
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