Given the standard quality of innovation in patents granted, this is better than average. Check out this patent for instance article about a patent amazon filed

Given the standard quality of innovation in patents granted, this is better than average. Check out this patent for instance article about a patent amazon filed for a photo-studio setup https://mashable.com/2014/06/07/photographers-shouldnt-be-too-upset-over-amazons-white-background-patent/#9ijTVkz84mqz https://mashable.com/2014/06/07/photographers-shouldnt-be-to...