DL

Daniel Langdon

GR Groupon: 2 patents #24 of 253Top 10%
Overall (2023): #163,137 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11836781 System and method for generating purchase recommendations based on geographic zone information — 2023-12-05
11734745 System and method for generating geographic zone information for consumers — 2023-08-22