Inventor

BLUM SANDRA R

US3 patents

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

BULMAN RUSSELL G

2 patents

US8266028B2Sep 11, 2012

Expense tracking, electronic ordering, invoice presentment, and payment system and method

BULMAN RUSSELL G39 citations89

US8548877B2Oct 1, 2013

Expense tracking, electronic ordering, invoice presentment, and payment system and method

BULMAN RUSSELL G5 citations79

ERBEY WILLIAM C

1 patent

US8521613B2Aug 27, 2013

Expense tracking, electronic ordering, invoice presentment, and payment system and method

ERBEY WILLIAM C6 citations78