Inventor
Rutherford Calvin
US4 patents
Patents
4 patentsUS10083436B1Sep 25, 2018
Electronic payment systems and methods
ASIGNIO INC6 citations66
US10791104B2Sep 29, 2020
Systems and methods for authenticating users of a computer system
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US10686774B2Jun 16, 2020
Authentication systems and methods for online services
ASIGNIO INC1 citations54
US11283605B2Mar 22, 2022
Electronic verification systems and methods
ASIGNIO INC0 citations41