IP Library Granted Patent US 6,768,766
Granted Patent Utility
US 6,768,766 · Confirmation No. 8262

PRECAST ONE PIECE UPPER CASTABLE RING FOR INDUCTION FURNACES

Inventor: Daniel K. Green
⬇ PDF
Code Description Pages PDF
2004-05-27 LET. Miscellaneous Incoming Letter 2 View
2004-05-27 DRW Drawings-only black and white line drawings 4 View
2004-03-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-22 OATH Oath or Declaration filed 3 View
2003-01-06 TRNA Transmittal of New Application 2 View
2003-01-06 SPEC Specification 11 View
2003-01-06 CLM Claims 2 View
2003-01-06 ABST Abstract 1 View
2003-01-06 DRW Drawings-only black and white line drawings 4 View
2003-01-06 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,768,766
App. No.
10/336,888
Filed
2003-01-06
Granted
2004-07-27
Pub. No.
US20040131103A1
Examiner
HOANG, TU BA
Art Unit
3742
PTA
-114 days