IP Library › Granted Patent US 6,453,990
Granted Patent Utility
US 6,453,990 · Confirmation No. 3330

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 Code Description Pages PDF
2001-04-16 SPEC Specification 17 View
2001-04-16 CLM Claims 1 View
2001-04-16 ABST Abstract 1 View
2001-02-28 TRNA Transmittal of New Application 3 View
2001-02-28 SPEC Specification 17 View
2001-02-28 CLM Claims 1 View
2001-02-28 ABST Abstract 1 View
2001-02-28 DRW Drawings-only black and white line drawings 3 View
2001-02-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,453,990
App. No.
09/794,014
Filed
2001-02-28
Granted
2002-09-24
Pub. No.
US20010018966A1
Art Unit
3743
PTA
-121 days