Christopher Cummings

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Hampton, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Light-pipe integrator for uniform irradiance and intensity
- Patent number 7,352,510
- Issue date Apr 1, 2008
- Edmund Optics, Inc.
- Christopher Cummings
- F21 - LIGHTING
Information Patent Grant
Dual-reflector light coupler
- Patent number 7,305,159
- Issue date Dec 4, 2007
- Edmund Optics, Inc.
- Christopher Cummings
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light-pipe integrator with mask for uniform irradiance
- Publication number 20080259460
- Publication date Oct 23, 2008
- EDMUND OPTICS, INC.
- Christopher Cummings
- G02 - OPTICS
Information Patent Application
Light integrator with circular light output
- Publication number 20070147758
- Publication date Jun 28, 2007
- EDMUND OPTICS, INC.
- Christopher Cummings
- G02 - OPTICS
Information Patent Application
Light-pipe integrator from uniform irradiance and intensity
- Publication number 20060268420
- Publication date Nov 30, 2006
- Christopher Cummings
- G02 - OPTICS