IP Library Granted Patent US 6,428,612
Granted Patent Utility
US 6,428,612 · Confirmation No. 8854

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Code Description Pages PDF
2001-04-19 TRNA Transmittal of New Application 2 View
2001-04-19 SPEC Specification 20 View
2001-04-19 CLM Claims 7 View
2001-04-19 ABST Abstract 1 View
2001-04-19 DRW Drawings-only black and white line drawings 3 View
2001-04-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,428,612
App. No.
09/837,912
Filed
2001-04-19
Granted
2002-08-06
Art Unit
1724
PTA
0 days