IP Library › Granted Patent US 6,765,661
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US 6,765,661 · Confirmation No. 8423

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Quick Facts
Patent No.
US 6,765,661
App. No.
10/091,819
Filed
2002-03-06
Granted
2004-07-20
Pub. No.
US20020163638A1
Art Unit
2877
PTA
-21 days