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Inventor
WACHTER RICHARD
TC
3 patents
Patents
3 patents
US11255443B2
Feb 22, 2022
Flow control valve
THE BENTLEY GROUP LTD
4 citations
66
US12281716B2
Apr 22, 2025
Flow control valve
THE BENTLEY GROUP LTD
0 citations
56
US11662029B2
May 30, 2023
Flow control valve
THE BENTLEY GROUP LTD
0 citations
56