Plano, Texas
United States
4
2024-07-04
The entities that hold a legal rights for patent applications filed by inventor Duffy Joseph:
Joseph Duffy from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEM AND METHOD FOR DETECTING UNPAID ITEMS IN RETAIL STORE TRANSACTIONS
#2 | 2022-10-27Systems and methods for detecting inbound and outbound traffic at a facility
#3 | 2021-01-21System and method for detecting unpaid items in retail store transactions
#4 | 2020-12-03SYSTEMS AND METHODS FOR DETECTING EGRESS AT AN ENTRANCE OF A RETAIL FACILITY
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