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Inventor
MACGUFFIE SCOTT
US
2 patents
Patents
2 patents
US9891448B2
Feb 13, 2018
Tinted polarized lenses having selective frequency filtering
SMITH OPTICS INC
3 citations
67
US10642071B2
May 5, 2020
Tinted polarized lenses having selective frequency filtering
SMITH OPTICS INC
0 citations
46