IP Library › Granted Patent US 6,781,462
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US 6,781,462 · Confirmation No. 8979

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Quick Facts
Patent No.
US 6,781,462
App. No.
10/136,971
Filed
2002-04-30
Granted
2004-08-24
Pub. No.
US20030076171A1
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-3 days