IP Library › Granted Patent US 6,597,241
Granted Patent Utility PCT National Stage
US 6,597,241 · Confirmation No. 9671

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Quick Facts
Patent No.
US 6,597,241
App. No.
09/857,235
Filed
2001-09-13
Effective Filing
2001-06-01
Granted
2003-07-22
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-108 days