There is one at my local Burger King.
AOL filed patent violations for buddy list and instant message. I don't believe they won, so I doubt Netflix will get far. Otherwise you have a monopoly situation; ie: only one company could make fast food burgers delivered through a drive through window.
Hmmmh... must have expired. In either case, business practice patents are the craziest idea I ever heard of.
you said "Otherwise you have a monopoly situation,,".
A monopoly is the whole point of a patent!!
Lurking'