CM

Christopher Michael Matthews

EB Ebay: 1 patents #151 of 571Top 30%
Overall (2023): #487,022 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11756047 Fingerprinting physical items to mint NFT's Shannon B. Vosseller, Andrew Chalkley, Paul T. Stathacopoulos 2023-09-12