Glen Ragan

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Accelerometer transducer used for seismic recording
- Patent number 6,883,638
- Issue date Apr 26, 2005
- Input/Output, Inc.
- Peter Maxwell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Calibration of sensors
- Patent number 6,758,080
- Issue date Jul 6, 2004
- Input/Output, Inc.
- Glen Ragan
- G01 - MEASURING TESTING