IP Library › Granted Patent US 6,681,573
Granted Patent Utility
US 6,681,573 · Confirmation No. 4401

METHODS AND SYSTEMS FOR VARIABLE GEOMETRY TURBOCHARGER CONTROL

Inventor: Steven Don Arnold
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2018-08-07 OATH Oath or Declaration filed 24 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-07-19 TRNA Transmittal of New Application 3 View
2002-07-19 A.PE Preliminary Amendment 21 View
2002-07-19 SPEC Specification 21 View
2002-07-19 CLM Claims 9 View
2002-07-19 ABST Abstract 1 View
2002-07-19 DRW Drawings-only black and white line drawings 5 View
2002-07-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,681,573
App. No.
10/199,519
Filed
2002-07-19
Granted
2004-01-27
Pub. No.
US20030145591A1
Art Unit
3748
PTA
-8 days