IP Library Granted Patent US D463,578
Granted Patent Design Small
US D463,578 · Confirmation No. 4889

SHEET PILE

Inventor: Georg Wall
Patented Case View Patent ↗
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Code Description Pages PDF
2001-11-06 TRNA Transmittal of New Application 1 View
2001-11-06 SPEC Specification 1 View
2001-11-06 DRW Drawings-only black and white line drawings 2 View
2001-11-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US D463,578
App. No.
29/150,512
Filed
2001-11-06
Granted
2002-09-24
Art Unit
2914
PTA
0 days