Geoffrey B. Gretton

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Honeoye Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Microlens arrays having high focusing efficiency
- Patent number 6,835,535
- Issue date Dec 28, 2004
- Corning Incorporated
- Geoffrey B. Gretton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflector system which produces dual, oppositely directed scanning...
- Patent number 5,481,384
- Issue date Jan 2, 1996
- Holotek Ltd.
- Charles J. Kramer
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Microlens arrays having high focusing efficiency
- Publication number 20050146795
- Publication date Jul 7, 2005
- Geoffrey B. Gretton
- G02 - OPTICS
Information Patent Application
Microlens arrays having high focusing efficiency
- Publication number 20020034014
- Publication date Mar 21, 2002
- Geoffrey B. Gretton
- G02 - OPTICS