James C. Hartl

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Woodinville, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Single laser beam measurement system
- Patent number 8,319,979
- Issue date Nov 27, 2012
- Advanced Measurement Systems
- Mike Hanchett
- G01 - MEASURING TESTING
Information Patent Grant
Laser measurement system
- Patent number 7,181,856
- Issue date Feb 27, 2007
- Michael T. Hanchett
- G01 - MEASURING TESTING
Information Patent Grant
Optical pH and gas concentration sensor
- Patent number 5,039,492
- Issue date Aug 13, 1991
- Metricor, Inc.
- Elric W. Saaski
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device using a spectral modulation sensor having...
- Patent number 4,945,230
- Issue date Jul 31, 1990
- Metricor, Inc.
- Elric W. Saaski
- G01 - MEASURING TESTING
Information Patent Grant
Optical pressure-sensing system using optical resonator cavity
- Patent number 4,933,545
- Issue date Jun 12, 1990
- Metricor, Inc.
- Elric W. Saaski
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device using a spectral modulation sensor having...
- Patent number 4,778,987
- Issue date Oct 18, 1988
- Elric W. Saaski
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device using a spectral modulation sensor having...
- Patent number 4,678,904
- Issue date Jul 7, 1987
- Technology Dynamics, Inc.
- Elric W. Saaski
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Single laser beam measurment system
- Publication number 20120099117
- Publication date Apr 26, 2012
- Mike Hanchett
- G01 - MEASURING TESTING