Robert A. Smythe

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Middleton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Interferometric non-contact optical probe and measurement
- Patent number 9,581,437
- Issue date Feb 28, 2017
- APRE INSTRUMENTS, LLC
- Robert Smythe
- G01 - MEASURING TESTING
Information Patent Grant
System and method for non-contact metrology of surfaces
- Patent number 9,068,904
- Issue date Jun 30, 2015
- Arizona Board of Regents on behalf of the University of Arizona
- Robert E. Parks
- G01 - MEASURING TESTING
Information Patent Grant
Method for calibration and removal of wavefront errors
- Patent number 7,405,833
- Issue date Jul 29, 2008
- Zygo Corporation
- Robert A. Smythe
- G01 - MEASURING TESTING
Information Patent Grant
Calibration standard for optical gap measuring tools
- Patent number 5,724,134
- Issue date Mar 3, 1998
- Zygo Corporation
- Peter de Groot
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTERFEROMETRIC NON-CONTACT OPTICAL PROBE AND MEASUREMENT
- Publication number 20160091299
- Publication date Mar 31, 2016
- ROBERT SMYTHE
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR NON-CONTACT METROLOGY OF SURFACES
- Publication number 20120293808
- Publication date Nov 22, 2012
- Arizona Board of Regents on behalf of The University of Arizona
- Robert E. Parks
- G01 - MEASURING TESTING
Information Patent Application
Method for calibration and removal of wavefront errors
- Publication number 20060098209
- Publication date May 11, 2006
- Robert A. Smythe
- G01 - MEASURING TESTING