San Francisco, California
United States
11
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Thomas Michael:
Michael Thomas from San Francisco, 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 | 2025-01-30COMPUTER-BASED SYSTEM FOR PROVIDING TOUCHLESS TRANSACTIONS AT AUTOMATED TELLER MACHINES
#4 | 2021-11-09System and method of authentication using a re-writable security value of a transaction card
#5 | 2020-05-19System and method of authentication using a re-writable card verification value
#6 | 2018-02-27System and method of authentication using a re-writable card verification value
#7 | 2014-11-18System and method of authentication using a re-writable card verification value
#8 | 2008-05-29Messaging security device
#9 | 2007-09-13Method and system of providing an integrated reputation service
#10 | 2007-05-31Method and system for a method for evaluating a message based in part on a registrar reputation
#11 | 2006-05-11Method and system for conveying alternate acceptable canonicalizations of a digitally signed piece of electronic mail
4184894 ⎘