Norman O. Fonteneau

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Achusnet, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical inductive flowmeter circuits including coil excitors and...
- Patent number 6,729,191
- Issue date May 4, 2004
- The Foxboro Company
- Norman O. Fonteneau
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic flowmeter with diagnostics
- Patent number 6,014,902
- Issue date Jan 18, 2000
- The Foxboro Company
- Peter B. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic flowmeter with empty tube detection
- Patent number 5,895,864
- Issue date Apr 20, 1999
- The Foxboro Company
- Shiquan Wang
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive filtering for a vortex flowmeter
- Patent number 5,576,497
- Issue date Nov 19, 1996
- The Foxboro Company
- James H. Vignos
- G01 - MEASURING TESTING
Information Patent Grant
Thermocouple circuit
- Patent number 3,969,611
- Issue date Jul 13, 1976
- Texas Instruments Incorporated
- Norman O. Fonteneau
- G05 - CONTROLLING REGULATING