David Bliss

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer gallium arsenide-based fresnel phase-shift device for i...
- Patent number 8,619,356
- Issue date Dec 31, 2013
- The United States of America as represented by the Secretary of the Air Force
- David Weyburne
- G02 - OPTICS
Information Patent Grant
Multi-layer gallium arsenide-based fresnel phase-shift device for i...
- Patent number 8,154,792
- Issue date Apr 10, 2012
- The United States of America as represented by the Secretary of the Air Force
- David Weyburne
- G02 - OPTICS