If not laughable, this is worrisome: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sec ... t2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm&r=1&f=G&l=50&s1=7 ... ,000,180.WKU.&OS=PN/7,000,180&RS=PN/7,000,180 OR http://tinyurl.com/j3o3f