CR

Christopher Rohlf

BL Block: 2 patents #32 of 218Top 15%
📍 Seattle, WA: #648 of 4,400 inventorsTop 15%
🗺 Washington: #2,061 of 13,115 inventorsTop 20%
Overall (2022): #170,023 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11507958 Trust-based security for transaction payments 2022-11-22
11494762 Device driver for contactless payments Richard Harris, Fredrick Lee 2022-11-08