I wonder if Amazon has done anything with their delivery drone "mothership" patent. I seem to remember talk of supplying merchandise to large events. https://

I wonder if Amazon has done anything with their delivery drone "mothership" patent. I seem to remember talk of supplying merchandise to large events. https://www.theverge.com/2016/12/29/14114190/amazon-patent-drone-airship-delivery https://www.theverge.com/2016/12/29/14114190/amazon-patent-d...