Quebec
Canada
4
2020-10-01
The entities that hold a legal rights for patent applications filed by inventor Couture Patrick:
Patrick Couture from Quebec, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Timing control circuit for guided wave radar level transmitter
#2 | 2020-10-01High and/or low energy system coupler
#3 | 2019-04-04LOOP POWERED DISTANCE TRANSMITTER
#4 | 2015-09-10Liquid metal cleanliness analyzer
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