IP Library › Granted Patent US 6,595,401
Granted Patent Utility
US 6,595,401 · Confirmation No. 7548

BLADE MAINTENANCE TOOL, AND ITS APPLICATION TO FRICTION WELDING OF BLADES

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 Code Description Pages PDF
2002-02-04 TRNA Transmittal of New Application 3 View
2002-02-04 DRW Drawings-only black and white line drawings 6 View
2001-12-03 TRNA Transmittal of New Application 2 View
2001-12-03 ADS Application Data Sheet 2 View
2001-12-03 A.PE Preliminary Amendment 6 View
2001-12-03 SPEC Specification 10 View
2001-12-03 CLM Claims 4 View
2001-12-03 ABST Abstract 1 View
2001-12-03 DRW Drawings-only black and white line drawings 6 View
2001-12-03 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,595,401
App. No.
09/998,669
Filed
2001-12-03
Granted
2003-07-22
Pub. No.
US20020070492A1
Art Unit
1725
PTA
0 days