David Hanekamp

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Oakmont, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Float glass system incorporating an optical low-coherence interfero...
- Patent number 10,106,450
- Issue date Oct 23, 2018
- Yu Jiao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass manufacturing system incorporating an optical low-coherence i...
- Patent number 9,469,559
- Issue date Oct 18, 2016
- PPG Industries Ohio, Inc.
- Yu Jiao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Float Glass System Incorporating An Optical Low-Coherence Interfero...
- Publication number 20170081235
- Publication date Mar 23, 2017
- PPG INDUSTRIES OHIO, INC.
- Yu Jiao
- G01 - MEASURING TESTING
Information Patent Application
GLASS MANUFACTURING SYSTEM INCORPORATING AN OPTICAL LOW-COHERENCE I...
- Publication number 20150000345
- Publication date Jan 1, 2015
- PPG INDUSTRIES OHIO, INC.
- Yu Jiao
- G01 - MEASURING TESTING