IP Library › Granted Patent US 6,655,920
Granted Patent Utility
US 6,655,920 · Confirmation No. 9089

TURBOMACHINE ROTOR ASSEMBLY WITH TWO BLADED-DISCS SEPARATED BY A SPACER

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2003-10-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-06 LET. Miscellaneous Incoming Letter 2 View
2003-10-06 DRW Drawings-only black and white line drawings 1 View
2002-06-03 TRNA Transmittal of New Application 2 View
2002-06-03 ADS Application Data Sheet 3 View
2002-06-03 SPEC Specification 8 View
2002-06-03 CLM Claims 2 View
2002-06-03 ABST Abstract 1 View
2002-06-03 DRW Drawings-only black and white line drawings 4 View
2002-06-03 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,655,920
App. No.
10/159,126
Filed
2002-06-03
Granted
2003-12-02
Pub. No.
US20020187046A1
Art Unit
3745
PTA
0 days