Herbert Leckie Mitchell

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Grand Junction, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for the detector of fouling on optical surfaces of a nephelo...
- Patent number 9,182,344
- Issue date Nov 10, 2015
- Herbert Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Nephelometer instrument for measuring turbidity of water
- Patent number 7,663,751
- Issue date Feb 16, 2010
- Herbert Leckie Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Nephelometric turbidity sensor device
- Patent number 7,659,980
- Issue date Feb 9, 2010
- Herbert Leckie Mitchell
- G01 - MEASURING TESTING