Richard Griffith MARSH

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Edwards, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Component measurement system having wavelength filtering
- Patent number 9,879,968
- Issue date Jan 30, 2018
- Caterpillar Inc.
- Marion Billingsley Grant
- G01 - MEASURING TESTING
Information Patent Grant
System and method for gear measurement
- Patent number 9,752,860
- Issue date Sep 5, 2017
- Caterpillar Inc.
- Richard G. Marsh
- G01 - MEASURING TESTING
Information Patent Grant
Component measurement system having wavelength filtering
- Patent number 9,658,047
- Issue date May 23, 2017
- Caterpillar Inc.
- Marion Billingsley Grant
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Gear Measurement
- Publication number 20170016708
- Publication date Jan 19, 2017
- Caterpillar Inc.
- Richard G. Marsh
- G01 - MEASURING TESTING
Information Patent Application
Runout Calibrator for Hydrodynamic Bearing Testing
- Publication number 20160349039
- Publication date Dec 1, 2016
- Caterpillar Inc.
- Richard G. Marsh
- G01 - MEASURING TESTING
Information Patent Application
COMPONENT MEASUREMENT SYSTEM HAVING WAVELENGTH FILTERING
- Publication number 20160116269
- Publication date Apr 28, 2016
- Caterpillar Inc.
- Marion Billingsley GRANT
- G01 - MEASURING TESTING
Information Patent Application
COMPONENT MEASUREMENT SYSTEM HAVING WAVELENGTH FILTERING
- Publication number 20160116268
- Publication date Apr 28, 2016
- Caterpillar Inc.
- Marion Billingsley GRANT
- G01 - MEASURING TESTING