IP Library › Granted Patent US 6,695,491
Granted Patent Utility PCT National Stage
US 6,695,491 · Confirmation No. 3232

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Quick Facts
Patent No.
US 6,695,491
App. No.
09/980,931
Filed
2001-12-05
Granted
2004-02-24
Art Unit
2839
PTA
-67 days