Inventor
HARRISON MATTHEW FLETCHER
US3 patents
Patents
3 patentsUS11810362B1Nov 7, 2023
Image-based detection of planogram product spaces
AMAZON TECH INC4 citations72
US12475708B1Nov 18, 2025
Image-based detection of planogram product spaces
AMAZON TECH INC0 citations59
US12586029B1Mar 24, 2026
Customized retail environment sensor calibration
AMAZON TECH INC0 citations38