Inventor

COFFMAN LARRY S

US2 patents

Patents

2 patents

US7625485B2Dec 1, 2009

Stormwater bioretention filtration system with overflow/bypass capability

AMERICAST INC25 citations86

US7425261B2Sep 16, 2008

Stormwater bioretention filtration system with overflow/bypass capability

AMERICAST INC32 citations86