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CORRUGATED STORMWATER CHAMBER HAVING SUB-CORRUGATIONS

12/802,483 | U.S. Patent Application

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Location ELECTRONIC
Filed June 7, 2010
Examiner BENJAMIN F FIORELLO
Class 405
Art Group 3672
Patent No. 8,672,583
Case Type Utility - 405/042000
Status Patented Case
Parent 61/217,905 Expired
Child 14/165,503 Patented
Child 14/175,477 Patented
Child 15/17,509 Patented
Child 15/373,830 Patented
Child 15/497,341 Patented
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Last Updated: 5 years ago
Date # Transaction