IP Library › Granted Patent US 6,485,224
Granted Patent Utility
US 6,485,224 · Confirmation No. 9908

TRAFFIC BARRIER APPARATUS WITH GATE

Patented Case View Patent ↗
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 Code Description Pages PDF
2001-01-11 TRNA Transmittal of New Application 4 View
2001-01-11 SPEC Specification 8 View
2001-01-11 CLM Claims 5 View
2001-01-11 ABST Abstract 1 View
2001-01-11 DRW Drawings-only black and white line drawings 5 View
2001-01-11 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,485,224
App. No.
09/759,003
Filed
2001-01-11
Granted
2002-11-26
Art Unit
3671
PTA
-16 days