Air Burst System for Cleaning Submerged Screen Intake
Copyright © Targeted News Service 2024
2024-11-12
ALEXANDRIA, Virginia, Nov. 12 -- JOHNSON SCREENS, INC., New Brighton, Minnesota has been assigned a patent (No. US 12138592 B2, initially filed Dec. 7, 2021) developed by Michael Richard Ekholm, Minneapolis, Minnesota, for "Air burst system for cleaning submerged screen intake." . . .