IP Library › Granted Patent US 6,729,764
Granted Patent Utility
US 6,729,764 · Confirmation No. 6534

METAL BEARING LINER AND AXIAL FLOW FAN MOTOR PROVIDED WITH THE SAME

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2004-03-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-13 TRNA Transmittal of New Application 1 View
2001-11-13 ADS Application Data Sheet 1 View
2001-11-13 A.PE Preliminary Amendment 3 View
2001-11-13 SPEC Specification 11 View
2001-11-13 CLM Claims 1 View
2001-11-13 ABST Abstract 1 View
2001-11-13 DRW Drawings-only black and white line drawings 7 View
2001-11-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,729,764
App. No.
09/987,174
Filed
2001-11-13
Granted
2004-05-04
Pub. No.
US20020061145A1
Art Unit
3682
PTA
-92 days