IP Library › Granted Patent US D452,335
Granted Patent Design
US D452,335 · Confirmation No. 1852

Steel guard rail post safety delineator-pedestrian

Inventor: James C.. Brown
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-06-01 TRNA Transmittal of New Application 2 View
2001-06-01 SPEC Specification 1 View
2001-06-01 DRW Drawings-only black and white line drawings 4 View
2001-06-01 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D452,335
App. No.
29/142,778
Filed
2001-06-01
Granted
2001-12-18
Art Unit
2914
PTA
0 days