New Patent 3/10/15 Who knows what this does? http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=89,74,599.PN.&OS=PN/89,74,599&RS=PN/89,74,599