Models for early detection of delivery defects—expired delivery blocks

C Zeng, M Gai, LA Thompkins - US Patent 11,790,304, 2023 - Google Patents
G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY
ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR …

Models for early detection of delivery defects—unassigned delivery blocks

CAO Zhiyuan, M Gai, LA Thompkins… - US Patent …, 2023 - Google Patents
2021-06-28 Assigned to AMAZON TECHNOLOGIES, INC. reassignment AMAZON
TECHNOLOGIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …