3 ms·No idea how the Swiss Micro calculators don't end up getting sued.by 3rdAccount 8y agoNo idea how the Swiss Micro calculators don't end up getting sued.gaius 8y agoI suspect because there's no-one left at HP who even remembers their legacy. Or those few that do are happy to see it live on.kps 8y agoIt didn't occur to HP to copyright calculator firmware until 1984.