His name doesn't show up in the US Patent Office online database for published applications.
Woops, it does under Ralph Gordon Morgado.
http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=6&f=G&l=50&co1=AND&d=PG01&s1=Morgado&OS=Morgado&RS=Morgado