Amazon's one-click shopping patent expired on Sept 11, 2017: https://qz.com/1057490/a-patent-that-helped-amazon-take-over-online-commerce-is-about-to-expire/ ht

Amazon's one-click shopping patent expired on Sept 11, 2017: https://qz.com/1057490/a-patent-that-helped-amazon-take-over-online-commerce-is-about-to-expire/ https://qz.com/1057490/a-patent-that-helped-amazon-take-over...