Inventor
DAVIS VIRGIL M
US6 patents
⚠️ This page may combine multiple inventors who share the name “DAVIS VIRGIL M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISA INT SERVICE ASS
4 patentsUS7908216B1Mar 15, 2011
Internet payment, authentication and loading system using virtual smart card
VISA INT SERVICE ASS587 citations97
US6298336B1Oct 2, 2001
Card activation at point of distribution
VISA INT SERVICE ASS429 citations97
US6282522B1Aug 28, 2001
Internet payment system using smart card
VISA INT SERVICE ASS1,159 citations96
US6105008AAug 15, 2000
Internet loading system using smart card
VISA INT SERVICE ASS606 citations96