IP Library Granted Patent US 6,729,138
Granted Patent Utility PCT National Stage
US 6,729,138 · Confirmation No. 2680

DEVICE AND METHOD FOR ADJUSTING THE POWER OF A POWER PACK DRIVING A HELICOPTER ROTOR

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Code Description Pages PDF
2004-03-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-15 TRNA Transmittal of New Application 2 View
2002-10-15 A.PE Preliminary Amendment 6 View
2002-10-15 SPEC Specification 10 View
2002-10-15 CLM Claims 3 View
2002-10-15 ABST Abstract 1 View
2002-10-15 DRW Drawings-only black and white line drawings 2 View
2002-10-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,729,138
App. No.
10/149,964
Filed
2002-10-15
Effective Filing
2002-06-18
Granted
2004-05-04
Pub. No.
US20030059303A1
Art Unit
3746
PTA
-58 days