IP Library › Granted Patent US 6,690,191
Granted Patent Utility
US 6,690,191 · Confirmation No. 1458

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2003-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-10 LET. Miscellaneous Incoming Letter 2 View
2002-02-26 TRNA Transmittal of New Application 2 View
2002-02-26 DRW Drawings-only black and white line drawings 9 View
2001-12-21 TRNA Transmittal of New Application 3 View
2001-12-21 SPEC Specification 10 View
2001-12-21 CLM Claims 4 View
2001-12-21 ABST Abstract 1 View
2001-12-21 DRW Drawings-only black and white line drawings 9 View
2001-12-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,690,191
App. No.
10/027,544
Filed
2001-12-21
Granted
2004-02-10
Pub. No.
US20030117172A1
Examiner
TAN, VIBOL
Art Unit
2819
PTA
-90 days