Inventor
Sisco David
US3 patents
Patents
3 patentsUS11023846B2Jun 1, 2021
Location-based pick up and delivery services
United parcel service america inc4 citations68
US12260364B2Mar 25, 2025
Location-based pick up and delivery services
United parcel service america inc0 citations57
US11720848B2Aug 8, 2023
Location-based pick up and delivery services
United parcel service america inc0 citations57