IP Library › Granted Patent US 6,748,914
Granted Patent Utility
US 6,748,914 · Confirmation No. 8483

REFILLABLE METERING VALVE FOR HYDRAULIC VALVE LIFTERS

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 Code Description Pages PDF
2004-12-14 C.AD Change of Address 1 View
2004-04-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-29 TRNA Transmittal of New Application 8 View
2002-03-29 SPEC Specification 9 View
2002-03-29 CLM Claims 3 View
2002-03-29 ABST Abstract 1 View
2002-03-29 DRW Drawings-only black and white line drawings 5 View
2002-03-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,748,914
App. No.
10/113,466
Filed
2002-03-29
Granted
2004-06-15
Pub. No.
US20020096136A1
Art Unit
3748
PTA
-2 days