Inventor

GRAVES J SIMMONS

US8 patents

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

BLACKHAWK NETWORK INC

7 patents

US8622291B2Jan 7, 2014

Stored-value card management method and system

BLACKHAWK NETWORK INC9 citations92

US10872331B2Dec 22, 2020

Stored-value card management method and system

BLACKHAWK NETWORK INC3 citations83

US10217106B2Feb 26, 2019

Stored-value card management method and system

BLACKHAWK NETWORK INC4 citations83

US8998081B2Apr 7, 2015

Stored-value card management method and system

BLACKHAWK NETWORK INC5 citations83

US11429954B2Aug 30, 2022

Stored-value card management method and system

BLACKHAWK NETWORK INC2 citations72

US9691063B2Jun 27, 2017

Stored-value card management method and system

BLACKHAWK NETWORK INC2 citations72

US12380428B2Aug 5, 2025

Stored-value card management method and system

BLACKHAWK NETWORK INC0 citations62

SULLIVAN THOMAS J

1 patent

US8245910B2Aug 21, 2012

Stored-value card management method and system

SULLIVAN THOMAS J42 citations96