2 patents
Utility
Method and system for single use of electronic retailer coupons and referral program
16 Mar 21
A method and system for one time use of electronic retailer coupons is disclosed herein.
Alex Shah
Filed: 20 Mar 16
Utility
Point-of-sale method, terminal, and computer-readable medium
11 Nov 19
There is disclosed a method, a point-of-sale terminal, and a computer-readable storage medium.
Jay Ferro, Tariq Mufti
Filed: 11 Nov 16
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