IP Library › Granted Patent US 6,660,958
Granted Patent Utility PCT National Stage
US 6,660,958 · Confirmation No. 9464

ARC WELDING METHOD AND APPARATUS

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2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-29 TRNA Transmittal of New Application 2 View
2002-04-29 SPEC Specification 15 View
2002-04-29 CLM Claims 4 View
2002-04-29 ABST Abstract 1 View
2002-04-29 DRW Drawings-only black and white line drawings 6 View
2002-04-29 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,660,958
App. No.
10/111,861
Filed
2002-04-29
Granted
2003-12-09
Pub. No.
US20020153357A1
Examiner
TRAN, LEN
Art Unit
1725
PTA
-2 days