Comment by gamblor956

It seems a lot of people on HN fundamentally misunderstand how patent litigation works.

If this trucking device actually existed, and for some reason was being sold on Amazon, and the inventor had sued, he would be living large these days off the settlement.

Yes, Amazon sellers have copied products before, but those aren't Amazon. Amazon prefers to just buy the competition (see, e.g., Diapers.com and Zappos).