Inventor
BRIGHTWELL DAVID BLAIR
US23 patents
Patents
23 patentsUS11797929B2Oct 24, 2023
System and method for perpetual inventory management
WALMART APOLLO LLC5 citations85
US11282157B2Mar 22, 2022
System and method for management of product movement
WALMART APOLLO LLC7 citations85
US11868960B2Jan 9, 2024
System and method for perpetual inventory management
WALMART APOLLO LLC4 citations74
US11816628B2Nov 14, 2023
System and method for management of perpetual inventory values associated with nil picks
WALMART APOLLO LLC4 citations74
US11715066B2Aug 1, 2023
System and method for management of perpetual inventory values based upon customer product purchases
WALMART APOLLO LLC4 citations74
US11501251B2Nov 15, 2022
System and method for determination and management of root cause for inventory problems
WALMART APOLLO LLC4 citations73
US11449828B2Sep 20, 2022
System and method for management of perpetual inventory values based upon confidence level
WALMART APOLLO LLC4 citations73
US10376058B2Aug 13, 2019
Automated motorized modular shelf system
WALMART APOLLO LLC4 citations70
US10083418B2Sep 25, 2018
Distributed autonomous robot systems and mehtods
WALMART APOLLO LLC2 citations69
US10535198B2Jan 14, 2020
Systems and methods for an augmented display system
WALMART APOLLO LLC4 citations66
US12333492B2Jun 17, 2025
System and method for perpetual inventory management
WALMART APOLLO LLC0 citations62
US12307421B2May 20, 2025
System and method for perpetual inventory management
WALMART APOLLO LLC0 citations62
US12271864B2Apr 8, 2025
System and method for management of perpetual inventory values associated with nil picks
WALMART APOLLO LLC0 citations62
US12190290B2Jan 7, 2025
System and method for management of perpetual inventory values based upon customer product purchases
WALMART APOLLO LLC0 citations62
US10824834B2Nov 3, 2020
Electronic label system
WALMART APOLLO LLC1 citations61
US11853963B2Dec 26, 2023
System for crowdsourced cold-chain compliant item selection
WALMART APOLLO LLC0 citations59
US11443276B2Sep 13, 2022
Dynamic flex-space allocation system
WALMART APOLLO LLC1 citations59
US11157870B2Oct 26, 2021
System for crowdsourced cold-chain compliant item selection
WALMART APOLLO LLC0 citations59
US10602842B2Mar 31, 2020
Automated motorized modular shelf system
WALMART APOLLO LLC1 citations59
US12035740B2Jul 16, 2024
Predictive demand-based produce ripening system
WALMART APOLLO LLC1 citations58
US10810544B2Oct 20, 2020
Distributed autonomous robot systems and methods
WALMART APOLLO LLC0 citations48
US10782822B2Sep 22, 2020
Augmented touch-sensitive display system
WALMART APOLLO LLC0 citations40
US10846654B2Nov 24, 2020
Perpetual inventory reconciliation
WALMART APOLLO LLC0 citations39