Matthew J. Grimes

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East Bridgewater, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical interruption sensor with opposed light emitting diodes
- Patent number 8,981,280
- Issue date Mar 17, 2015
- Illinois Tool Works Inc.
- Eric K. Larson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INTERRUPTION SENSOR WITH OPPOSED LIGHT EMITTING DIODES
- Publication number 20120138777
- Publication date Jun 7, 2012
- Illinois Tool Works Inc.
- Eric K. Larson
- G01 - MEASURING TESTING