Tom N. Cornsweet

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Mission Viejo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Median point detecting apparatus for a lensmeter
- Patent number 4,329,049
- Issue date May 11, 1982
- Rodenstock Instruments Corporation
- George P. Rigg
- G01 - MEASURING TESTING
Information Patent Grant
Method and means for analyzing sphero-cylindrical optical systems
- Patent number 4,281,926
- Issue date Aug 4, 1981
- Rodenstock Instruments Corp.
- Tom N. Cornsweet
- G01 - MEASURING TESTING