Inventor
CULLEN JOHN W
US3 patents
Patents
3 patentsUS8972045B1Mar 3, 2015
Inter-facility transport in inventory management and fulfillment systems
AMAZON TECH INC245 citations98
US9440790B2Sep 13, 2016
Inter-facility transport in inventory management and fulfillment systems
AMAZON TECH INC18 citations91
US10077155B1Sep 18, 2018
Inter-facility transport in inventory management and fulfillment systems
AMAZON TECH INC4 citations72