Nanox Imaging Granted U.S. Patent Titled ‘Devices having an electron emitting structure’

https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=2462&f=G&l=50&d=PTXT&p=50&S1=20210824&OS=20210824&RS=20210824