William Zmek

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Naugatuck, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical alignment by use of arrays of reflective or diffractive opt...
- Patent number 5,282,016
- Issue date Jan 25, 1994
- Hughes Aircraft Company
- Gon-Yen Shen
- G02 - OPTICS
Information Patent Grant
Mirror alignment and/or figure sensing with surface mounted hologra...
- Patent number 5,274,479
- Issue date Dec 28, 1993
- Hughes Aircraft Company
- William Zmek
- G02 - OPTICS
Information Patent Grant
Wavefront sensor having a lenslet array as a null corrector
- Patent number 5,233,174
- Issue date Aug 3, 1993
- Hughes Danbury Optical Systems, Inc.
- William Zmek
- G01 - MEASURING TESTING
Information Patent Grant
Wide FOV retro-null outgoing wavefront sensor
- Patent number 5,198,653
- Issue date Mar 30, 1993
- Hughes Aircraft Company
- Gon Y. Shen
- G02 - OPTICS