Dennis N. Harvey

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Chaska, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical motion sensor
- Patent number 5,532,824
- Issue date Jul 2, 1996
- MTS Systems Corporation
- Dennis N. Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Optical motion sensor
- Patent number 5,463,463
- Issue date Oct 31, 1995
- MTS System Corporation
- Dennis N. Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Optical displacement transducer usable as an extensometer
- Patent number 4,690,001
- Issue date Sep 1, 1987
- MTS Systems Corporation
- Dennis N. Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Optical grid analyzer system for automatically determining strain i...
- Patent number 4,598,420
- Issue date Jul 1, 1986
- MTS Systems Corporation
- Dennis N. Harvey
- G01 - MEASURING TESTING