I'm interested to know why they decided not to move forward anyway. Every entrepreneur I know personally (admittedly, mostly software people) is steadfastly avo

I'm interested to know why they decided not to move forward anyway. Every entrepreneur I know personally (admittedly, mostly software people) is steadfastly avoiding looking at patents, figuring you don't have to worry about the patent problem until you are big enough that you might have some ammo to fight back, and they don't want the triple penalty for knowingly infringing. Maybe physical devices are thought of differently.