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Inventor
EDMONDSON KYLE C
US
2 patents
Patents
2 patents
US10124281B2
Nov 13, 2018
Filter assembly for retaining wall drain holes
JET FILTER SYSTEMS LLC
11 citations
74
US10731317B2
Aug 4, 2020
Adjustable coupling mechanism for a filter assembly for a retaining wall drainage tube
JET FILTER SYSTEMS LLC
0 citations
32