IP Library › Granted Patent US 6,591,895
Granted Patent Utility
US 6,591,895 · Confirmation No. 3488

MOLTEN METAL POURING WITH RETRACTABLE SHIELD FOR POUR CONTROL

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 Code Description Pages PDF
2001-09-20 TRNA Transmittal of New Application 2 View
2001-09-20 SPEC Specification 6 View
2001-09-20 CLM Claims 2 View
2001-09-20 ABST Abstract 1 View
2001-09-20 DRW Drawings-only black and white line drawings 3 View
2001-09-20 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,591,895
App. No.
09/957,158
Filed
2001-09-20
Granted
2003-07-15
Pub. No.
US20020104638A1
Examiner
LIN, KUANG Y
Art Unit
1725
PTA
-138 days