Apparatus to Extend Lift Capacity of Sidewall Belt Conveyor
Copyright © Targeted News Service 2024
2024-12-10
ALEXANDRIA, Virginia, Dec. 10 -- ROBBINS MINING, INC., Solon, Ohio has been assigned a patent (No. US 12162689 B2, initially filed Feb. 17, 2023) developed by Shirley Donnelly Riffe, Crab Orchard, West Virginia, for "Apparatus to extend lift capacity of sidewall belt conveyor." . . .