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Inventor
WATSON MARK EDGAR
US
2 patents
⚠️ This page may combine multiple inventors who share the name “WATSON MARK EDGAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AQSEPTENCE GROUP INC
1 patent
US11058973B2
Jul 13, 2021
Underdrain assembly
AQSEPTENCE GROUP INC
2 citations
66
BILFINGER WATER TECH INC
1 patent
US10151099B2
Dec 11, 2018
Underdrain assembly
BILFINGER WATER TECH INC
2 citations
66