US20210081084A1
patent
( 57 ) ( 72 ) Inventors : Philip Noel George STRAIN , London ( GB ) ; William Kenneth Robin MONTGOMERY, London (GB ) ( 73 ) Assignee : GOOGLE LLC , Mountain View , CA
66,924 characters of text.
patent
( 57 ) ( 72 ) Inventors : Philip Noel George STRAIN , London ( GB ) ; William Kenneth Robin MONTGOMERY, London (GB ) ( 73 ) Assignee : GOOGLE LLC , Mountain View , CA
66,924 characters of text.