Inventor

DENZER KARL

US5 patents

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

GRAVES PHILLIP C

2 patents

US8190471B2May 29, 2012

Rebate card system

GRAVES PHILLIP C2 citations55

US8190472B2May 29, 2012

Multiple use rebate card

GRAVES PHILLIP C0 citations34

E2INTERACTIVE INC

1 patent

US7575152B2Aug 18, 2009

Temporary value card method and system

E2INTERACTIVE INC30 citations89

GRAVES PHILLIP CRAIG

1 patent

US8407088B2Mar 26, 2013

Rebate card system

GRAVES PHILLIP CRAIG1 citations48

PARLOTTO MICHAEL

1 patent

US11120462B2Sep 14, 2021

Systems and methods for using indicia of membership as a partial authorization in a transaction

PARLOTTO MICHAEL0 citations32