Optical signal varying devices | Patent Number 06344922
US 06344922 B1Filled DateFeb 19, 1999
Priority DateJul 21, 1998
Publication Date-
Expiration DateJul 21, 2018
Inventor/ApplicantsStephen G. Grubb
Deepak Boggavarapu
Raymond Zanoni
Ruxiang Jin
Thomas D. Stephens
Deepak Boggavarapu
Raymond Zanoni
Ruxiang Jin
Thomas D. Stephens
ExaminesMOSKOWITZ, NELSON
Art Unit3662
Technology Center3600
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