Vancouver
Canada
6
2010-05-13
Frederick L. Mitschele from Vancouver, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Parking enforcement system and method using wireless in-ground sensors
#2 | 2008-12-25Pay Parking System and Method
#3 | 2008-12-18Hand-Held Device for Parking Meter Enforcement
#4 | 2008-11-13Parking meter
#5 | 2006-04-18Parking meter
#6 | 2006-02-09Parking meter
3615070 ⎘