Why does the google patent site show fewer drawings than listed in the patent
see this has 9 images of drawings: http://www.google.com/patents/USD678656
while the actual patent has much more - 21: http://patft1.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=D678656.PN.&OS=PN/D678656&RS=PN/D678656