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John Ferri
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Oak Park, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Folding converging light into a lightpipe
Patent number
7,252,399
Issue date
Aug 7, 2007
JDS Uniphase Corporation
John Ferri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing a uniform source of light
Patent number
6,953,275
Issue date
Oct 11, 2005
JDS Uniphase Corporation
John M. Ferri
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Folding converging light into a lightpipe
Publication number
20050036203
Publication date
Feb 17, 2005
JDS Uniphase Corporation
John Ferri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing a uniform source of light
Publication number
20040233679
Publication date
Nov 25, 2004
John M. Ferri
G02 - OPTICS