Amazon Patents User Viewing Histories
Chris Cleveland writes "Yet another astounding patent from the USPTO. I was browsing the patent database, and discovered that Amazon received a patent today on using customer viewing histories to generate recommendations. If a customer views product A, and then later views product B, and you use that to infer a relationship between A and B, then you've infringed on this patent. This patent is a continuation of an earlier patent (#6,317,722) on using shopping carts to generate recommendations. When will this stupidity end?"
It won't end until amazon patents getting absurd patents. Then its over.
"I may disagree with what you have to say, but I shall defend, to the death, your right to say it." -Voltaire
So, if Amazon files a stupid patent A, and then later files another stupid patent B, USPTO can recommend Amazon to file yet another stupid patent C.