Not something either company has ever publicly talked about - FWIW, this is the patent in question, though:
http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=6899332
(You'll note a link to 'images' for it on the bottom - see specifically component #62, which was apparently the point of contention)
Thank you. Interesting.
I didn't read through the entire thing, but I don't see how this could have covered x-wing maneuver dials at all. It seems to be very clear that the patent covers dials that are integrated into the base of the figure. It also seems to specify that the dial ship multiple stats and a bunch of stuff specifying the actual construction of the dial. Armada's shield dials seem like they would be in more danger than x-wings maneuver dials.
Another interesting point. My understanding is that patents can last a maximum of 20 years, and this one dates from 2001. So the click base patent, if it is still being maintained, only has a few more years before anyone can make similar click base games.
It's one of those things that WizKids probably would not have won, but would've been expensive for FFG to win so they chose not to challenge it. There are a lot of weak patents out there that stand for similar reasons.
Indeed. Patent lawsuits aren't usually won by what makes sense, but are instead won by who can pay their lawyers longer.