IP Library › Granted Patent US 6,751,395
Granted Patent Utility
US 6,751,395 · Confirmation No. 5860

MICRO-ELECTRO-MECHANICAL VARIABLE OPTICAL ATTENUATOR

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Quick Facts
Patent No.
US 6,751,395
App. No.
10/010,786
Filed
2001-11-09
Granted
2004-06-15
Examiner
LEE, JOHN D
Art Unit
2874
PTA
-25 days