System and method for forming diffracted optical element having varied gratings | Patent Number 11442207

US 11442207 B2
Application Number16778631
Publication NumberUS 20200166681 A1
Pendency2 years, 7 months, 16 days
Filled DateJan 31, 2020
Priority DateJan 9, 2018
Publication DateMay 28, 2020
Expiration DateJan 8, 2038
Inventor/ApplicantsMorgan Evans
Joseph Olson
Peter Kurunczi
Robert Masci
Rutger Meyer Timmerman Thijssen
ExaminesLAVARIAS, ARNEL C
Art Unit2872
Technology Center2800
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