Champlin, Minnesota
United States
22
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Puffer Steve:
Steve Puffer from Champlin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEM AND METHOD OF AUTHENTICATION USING A RE-WRITABLE SECURITY VALUE OF A TRANSACTION CARD
#2 | 2026-02-03System and method of authentication using a re-writable security value of a transaction card
#3 | 2024-12-19TOKEN MANAGEMENT SYSTEM
#4 | 2024-10-24MOBILE DEVICE TRANSACTION SYSTEMS AND METHODS
#5 | 2024-08-06Mobile device transaction systems and methods
#6 | 2024-04-18Token management system
#7 | 2024-03-14TOKEN MANAGEMENT SYSTEM
#8 | 2024-03-12Mobile wallet using tokenized card systems and methods
#9 | 2024-02-06Token management system
#10 | 2024-01-02Token management system
#11 | 2023-11-21Token management system
#12 | 2023-09-07Token management system
#13 | 2023-05-16Token management system
#14 | 2023-02-07Mobile wallet systems and methods using trace identifier using card networks
#15 | 2023-01-24Token management system
#16 | 2022-10-04Mobile wallet using tokenized card systems and methods
#17 | 2021-11-09System and method of authentication using a re-writable security value of a transaction card
#18 | 2021-01-21MOBILE WALLET SYSTEMS AND METHODS USING TRACE IDENTIFIER
#19 | 2020-05-19System and method of authentication using a re-writable card verification value
#20 | 2018-02-27System and method of authentication using a re-writable card verification value
#21 | 2017-05-16Mobile wallet using tokenized card systems and methods
#22 | 2014-11-18System and method of authentication using a re-writable card verification value
4982122 ⎘