3 ms·
Amazon uses airship to dispatch drones for delivery
- mbag 10y agoFor anyone interested, here is the link to full patent text: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=9527605.PN.&OS=PN/9527605&RS=PN/9527605 http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=H...