Search
Patexia Research
Patent No. US 10915888
Issue Date Feb 9, 2021
Claim this patent
PDF Unavailable

Patent 10915888 - Contactless card with multiple rotating security keys > Summary

US Patent

Patent No. US 10915888

Published on Feb 9, 2021

Application No. 16/863902

Filed on Apr 30, 2020

Priority Date -

Inventor/Applicants

3

Rule, Jeffrey - Chevy Chase, MD US

Chigurupati, Srinivasa - Long Grove, IL US

Osborn, Kevin - Newton Highlands, MA US

Classification

International:2

G06Q 20/34

G06Q 20/38;

Examiner

Tolentino, Roderick

Menu