IP Library › Granted Patent US 6,786,188
Granted Patent Utility
US 6,786,188 · Confirmation No. 4631

DRY-SUMP LUBRICATION TYPE FOUR-STROKE CYCLE ENGINE

Inventor: Yuichi Kawamoto
Patented Case View Patent ↗
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 Code Description Pages PDF
2005-01-25 PGREF Request for Refund of Publication Fee Paid 1 View
2004-07-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-05-15 TRNA Transmittal of New Application 1 View
2003-05-15 ADS Application Data Sheet 2 View
2003-05-15 SPEC Specification 14 View
2003-05-15 CLM Claims 3 View
2003-05-15 ABST Abstract 1 View
2003-05-15 DRW Drawings-only black and white line drawings 8 View
2003-05-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,786,188
App. No.
10/438,099
Filed
2003-05-15
Granted
2004-09-07
Art Unit
3747
PTA
0 days