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Inventor

KELLER MARC B

US5 patents
⚠️ This page may combine multiple inventors who share the name “KELLER MARC B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRIGG DAVID M

3 patents
US8195576B1Jun 5, 2012

Mobile transaction device security system

GRIGG DAVID M279 citations97
US8977251B2Mar 10, 2015

Transferring content to a mobile device

GRIGG DAVID M40 citations93
US8972286B2Mar 3, 2015

Transaction authorization system for a mobile commerce device

GRIGG DAVID M16 citations82

BANK OF AMERICA

2 patents
US8360329B2Jan 29, 2013

Mobile wallet with managed active and passive payment technology

BANK OF AMERICA23 citations91
US9830590B2Nov 28, 2017

Mobile wallet payment vehicle preferences

BANK OF AMERICA12 citations83