Unless your phone includes "a substantially spherical housing suitable for being projected into an airborne trajectory", I think you're in the clear. http://pa

Unless your phone includes "a substantially spherical housing suitable for being projected into an airborne trajectory", I think you're in the clear. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/PTO/srchnum.htm&r=1&f=G&l=50&s1=8477184.PN.&OS=PN/8477184&RS=PN/8477184 http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=H...