John H. Merrill

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Grand Marais, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous flow fluid contaminant sensing system and method
- Patent number 10,900,931
- Issue date Jan 26, 2021
- Quansor Corp
- John H. Merrill
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS FLOW FLUID CONTAMINANT SENSING SYSTEM AND METHOD
- Publication number 20180299410
- Publication date Oct 18, 2018
- Quansor Corporation
- John H. Merrill
- G01 - MEASURING TESTING