David Grigg

Follow

Person

Glastonberry, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scanning interferometry
- Patent number 7,102,761
- Issue date Sep 5, 2006
- Zygo Corporation
- Xavier Colonna De Lega
- G01 - MEASURING TESTING
Information Patent Grant
Optical systems for measuring form and geometric dimensions of prec...
- Patent number 6,822,745
- Issue date Nov 23, 2004
- Zygo Corporation
- Peter De Groot
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Scanning interferometry
- Publication number 20040252310
- Publication date Dec 16, 2004
- Xavier Colonna De Lega
- G01 - MEASURING TESTING
Information Patent Application
Optical systems for measuring form and geometric dimensions of prec...
- Publication number 20010043333
- Publication date Nov 22, 2001
- Peter De Groot
- G01 - MEASURING TESTING