Disclosed are various embodiments for a digital coupon system. Digital coupons can be defined by a coupon specification received from a coupon issuer. Digital coupons can be issued to users and redeemed with third party retailer sites and/or point of sale systems. A coupon clearing house application can manage distribution, redemption, reimbursement of retailers and invoicing of coupon issuers.
申请公布号
US2012136707(A1)
申请公布日期
2012.05.31
申请号
US20100956653
申请日期
2010.11.30
申请人
CHANG BRANDON R. I.;ALLOCCA WILLIAM W.;NICKERSON HENRY R.;HERRINGTON DOUGLAS J.;KUMAR DILIP;AMAZON TECHNOLOGIES, INC.
发明人
CHANG BRANDON R. I.;ALLOCCA WILLIAM W.;NICKERSON HENRY R.;HERRINGTON DOUGLAS J.;KUMAR DILIP