IP Library › Granted Patent US 6,543,754
Granted Patent Utility
US 6,543,754 · Confirmation No. 1664

AIR SPRING

Inventor: Hideaki Ogura
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-17 TRNA Transmittal of New Application 1 View
2001-05-17 SPEC Specification 16 View
2001-05-17 CLM Claims 3 View
2001-05-17 ABST Abstract 1 View
2001-05-17 DRW Drawings-only black and white line drawings 7 View
2001-05-17 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,543,754
App. No.
09/858,662
Filed
2001-05-17
Granted
2003-04-08
Pub. No.
US20020008339A1
Art Unit
3683
PTA
-120 days