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New Light Industries, Ltd.
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Spokane, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Form birefringent grating structure, viewer, anticounterfeit securi...
Patent number
7,492,517
Issue date
Feb 17, 2009
New Light Industries, Ltd.
Stephen P. McGrew
G02 - OPTICS
Information
Patent Grant
Optically variable form birefringent structure and method and syste...
Patent number
6,975,765
Issue date
Dec 13, 2005
New Light Industries, Ltd.
Stephen P. McGrew
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Video image viewing device and method
Patent number
6,181,367
Issue date
Jan 30, 2001
New Light Industries, Ltd.
Stephen P. McGrew
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Video image viewing device and method
Patent number
5,973,727
Issue date
Oct 26, 1999
New Light Industries, Ltd.
Stephen P. McGrew
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Form birefringent grating structure, viewer, anticounterfeit securi...
Publication number
20080204876
Publication date
Aug 28, 2008
New Light Industries, Ltd.
Stephen P. McGrew
G02 - OPTICS
Information
Patent Application
Form birefringent grating structure, viewer, anticounterfeit securi...
Publication number
20070024975
Publication date
Feb 1, 2007
New Light Industries, Ltd.
Stephen P. McGrew
G02 - OPTICS
Trademark
last 30 trademarks