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Eric Girard
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Montreal, CA
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last 30 patents
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Patent Grant
Optical waveguide rotator mechanism, birefringence-inducing element...
Patent number
8,373,852
Issue date
Feb 12, 2013
Exfo Inc.
Bernard Ruchet
G02 - OPTICS
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last 30 patents
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Patent Application
Optical waveguide rotator mechanism, birefringence-inducing element...
Publication number
20090135409
Publication date
May 28, 2009
Bernard Ruchet
G02 - OPTICS