Thornhill
Canada
4
2019-08-22
The entities that hold a legal rights for patent applications filed by inventor Leung Raphael:
Raphael Leung from Thornhill, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for determining parking infraction
#2 | 2017-06-29System and Method for Determining Parking Infraction
#3 | 2008-09-11SYSTEM AND METHOD FOR PARKING INFRACTION DETECTION
#4 | 2007-02-08System and method for parking infraction detection
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