Courts are very reticent to overturn a patent even if it is completely bogus. There are many of these bogus patents, the worst has to be a guy who patented "dri

Courts are very reticent to overturn a patent even if it is completely bogus. There are many of these bogus patents, the worst has to be a guy who patented "driving LEDs via their I2C interface" which is on par with patenting driving a car.