IP Library › Granted Patent US 6,585,474
Granted Patent Utility
US 6,585,474 · Confirmation No. 2432

WHEELCHAIR LIFT WITH FOLDABLE PLATFORM

Inventor: Fujio Kameda
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-07-20 TRNA Transmittal of New Application 22 View
2001-07-20 A.PE Preliminary Amendment 12 View
2001-07-20 SPEC Specification 17 View
2001-07-20 CLM Claims 7 View
2001-07-20 ABST Abstract 1 View
2001-07-20 DRW Drawings-only black and white line drawings 6 View
2001-07-20 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,585,474
App. No.
09/909,744
Filed
2001-07-20
Granted
2003-07-01
Art Unit
3652
PTA
-8 days