Patents/Inventors

Stephen E. Hannah

Placentia, CAUS6 patents

7 Patents

US124823342025
Shopping Basket Monitoring Using Computer Vision
Gatekeeper Systems, Inc.
0 cites
US121316472024
Estimating Motion of Wheeled Carts
Gatekeeper Systems, Inc.
0 cites
US121066442024
Shopping Basket Monitoring Using Computer Vision and Machine Learning
Gatekeeper Systems, Inc.
0 cites
US120334812024
Shopping Basket Monitoring Using Computer Vision and Machine Learning
Gatekeeper Systems, Inc.
0 cites
US119900092024
Shopping Basket Monitoring Using Computer Vision
Gatekeeper Systems, Inc.
0 cites
US119813652024
System for Monitoring and Controlling Shopping Cart Usage
Gatekeeper Systems, Inc.
0 cites
US117183362023
Navigation Systems and Methods for Wheeled Objects
Gatekeeper Systems, Inc.
0 cites