IP Library Granted Patent US 6,564,139
Granted Patent Utility
US 6,564,139 · Confirmation No. 6145

APPARATUS AND METHOD FOR CONTROLLING A FOUR-WHEEL DRIVE VEHICLE

Inventor: Ryuzo Sakakiyama
⬇ PDF
Code Description Pages PDF
2002-02-06 TRNA Transmittal of New Application 3 View
2002-02-06 SPEC Specification 33 View
2002-02-06 CLM Claims 5 View
2002-02-06 ABST Abstract 1 View
2002-02-06 DRW Drawings-only black and white line drawings 3 View
2002-02-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,564,139
App. No.
10/068,372
Filed
2002-02-06
Granted
2003-05-13
Pub. No.
US20020107628A1
Art Unit
3661
PTA
0 days