John D. G. Rather

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Wavefront control system using optical coarse/fine gradient sensor
- Patent number 4,950,878
- Issue date Aug 21, 1990
- Kaman Aerospace Corporation
- Bobby L. Ulich
- G01 - MEASURING TESTING
Information Patent Grant
Extendable large aperture phased array mirror system
- Patent number 4,825,062
- Issue date Apr 25, 1989
- Kaman Aerospace Corporation
- John D. G. Rather
- G02 - OPTICS