Re: "Patriot Scientific Corporation?" That was exactly what struck me about this.
I am beginning to wonder if there is a new form of "isolationism" (take a look at pre-war American politics and the difficulties that Roosevelt had in getting "lease-lend" past Congress in the early days of the war if that seems unclear) developing amongst certain political and business forces in the US. Many such companies are (despite all the outsourcing and all that) beginning to feel the heat in terms of turnover and cash-flow. However, international trade agreements prevent them from using crude import barriers as they were used in the past (by all countries). What a lovely opportunity to re-introduce such barriers disguised as "defending patents", Oh, and no, I do not for one moment believe that this bunch are uniquely guilty, I am quite certain that if this patent insanity goes much further many other countries will be tempted to use IP law to circumvent free-trade agreements. I just find it very ironic given that during the eighties and the nineties the US was the big driver for establishing these agreements, that this means of circumventing them appears to be cropping first on this scale on that side of the pond (Samsung's fate, anyone?)