Exeter, Rhode Island
United States
5
2021-03-25
The entities that hold a legal rights for patent applications filed by inventor Karns Michael:
Michael Karns from Exeter, US has applied for patents for these inventions. The list has both pending applications and granted patents:
STORE CHECKOUT VERIFICATION SYSTEM
#2 | 2021-01-21INTEGRATED AUTONOMOUS CHECKOUT SYSTEM
#3 | 2009-06-04PROVIDING CENTRALIZED SERVICES TO GAME OPERATORS
#4 | 2008-08-14Electronic payment system
#5 | 2008-05-06Electronic payment system
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