Tesla Files Applications for Two U.S. Patents: Glass Cover With Optical-filtering Coating for Managing Color of a Solar Roof Tile
https://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.html&r=1188&p=24&f=G&l=50&d=PG01&S1=20210701.PD.&OS=PD/20210701&RS=PD/20210701
