Any American jury is going to be biased against a foreign company
I'm not sure if this is true. I don't think most American's see Apple as an Apple Pie type of American company. I could be wrong, but I have never heard anyone say, I bought an iPad because it is an American product.
I say this as someone who is probably more supportive of American companies and not really supportive of Apple at all, so maybe I have my own bias, but I don't think so.