RB

Ryan R. Butler

Overall (All Time): #1,983,225 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9672406 Touchless fingerprinting acquisition and processing application for mobile devices Charles W. Hatcher, II, William Caleb Lucas, Howard Christopher Brakefield 2017-06-06
9251396 Touchless fingerprinting acquisition and processing application for mobile devices Charles W. Hatcher, II, William Caleb Lucas, Howard Christopher Brakefield 2016-02-02