IP Library › Granted Patent US D465,284
Granted Patent Design Small
US D465,284 · Confirmation No. 3711

HOLLOW MOLDED INTERLOCKING PERSONNEL PROTECTOR, SAND OVER CULVERT FORM

Inventor: James C. Brown
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-11-15 TRNA Transmittal of New Application 3 View
2001-11-15 SPEC Specification 1 View
2001-11-15 DRW Drawings-only black and white line drawings 4 View
2001-11-15 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D465,284
App. No.
29/151,167
Filed
2001-11-15
Granted
2002-11-05
Art Unit
2914
PTA
0 days