I'd say the patent, at least the beginning, is fairly readable. I don't see any way that it could be applied to suing any of these companies though... perhaps t

I'd say the patent, at least the beginning, is fairly readable. I don't see any way that it could be applied to suing any of these companies though... perhaps that's the point: http://www.google.com/patents/US5649131?dq=5649131&hl=en&sa=X&ei=02SUUa_iMuaLjALM8ICYCg&ved=0CDQQ6AEwAA http://www.google.com/patents/US5649131?dq=5649131&hl=en... From a quick read, it appears to be about a server keeping track of menus and clicks on those menus that happen on some client (e.g. smartphone?) app. That seems like absolute nonsense to me, but I may be getting tripped up by the use of the term "host computer."