Inventor
WENTKER DAVID
US20 patents
⚠️ This page may combine multiple inventors who share the name “WENTKER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAPCENTIVE INC
9 patentsUS10789808B1Sep 29, 2020
Process for allowing a consumer to play and redeem virtual instant tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon
TAPCENTIVE INC5 citations72
US10529187B2Jan 7, 2020
Electronic instant tickets for instant ticket vending machines
TAPCENTIVE INC3 citations72
US10366564B1Jul 30, 2019
Personal gaming terminal used in possession of player
TAPCENTIVE INC5 citations72
US10593153B2Mar 17, 2020
System and method for allowing a consumer to play a plurality of virtual instant tickets that are loaded into a microprocessor and that is physically provided to the consumer
TAPCENTIVE INC5 citations71
US10360577B2Jul 23, 2019
Distributed generation of a coupon using a game of chance, a random number generator and a payout table to determine the value of the coupon
TAPCENTIVE INC3 citations71
US9911274B2Mar 6, 2018
Secure distributed gambling using stand-alone gambling platforms formed by independently operating coupled pairs of gambling microprocessors and mobile computing devices
TAPCENTIVE INC4 citations71
US9639865B2May 2, 2017
Distributed generation of a coupon
TAPCENTIVE INC2 citations71
US11263869B2Mar 1, 2022
Process for allowing a consumer to play and redeem digitall pull-tab tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon
TAPCENTIVE INC1 citations62
US10695681B2Jun 30, 2020
System for unlocking game play data on near field communications system for unlocking game play data on near field communications (NFC) chips to allow for game play on an electronic computing device that uses the game play data
TAPCENTIVE INC1 citations62
VISA USA INC
7 patentsUS9160741B2Oct 13, 2015
Remote authentication system
VISA USA INC243 citations96
US8918637B2Dec 23, 2014
Remote authentication system
VISA USA INC4 citations82
US10387868B2Aug 20, 2019
Mobile payment management
VISA USA INC1 citations68
US11195166B2Dec 7, 2021
Mobile payment management
VISA USA INC0 citations62
US10032157B2Jul 24, 2018
Mobile device with disabling feature
VISA USA INC1 citations60
US10600045B2Mar 24, 2020
Mobile device with disabling feature
VISA USA INC0 citations50
US9811823B2Nov 7, 2017
Mobile device with disabling feature
VISA USA INC0 citations50