EDIG still own the tech and insides..right? and it says `` methods of transportation``. Is that anything that moves?
http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050132407%22.PGNR.&OS=DN/20050132407&RS=DN/20050132407
