Inventor

HARTNEY JOSEPH

CA3 patents

Patents

3 patents

US10088053B1Oct 2, 2018

Tandem seal for a conveyor roller

RULMECA CANADA LTD7 citations74

US9517894B2Dec 13, 2016

Floating conveyor belt cleaner assembly

RULMECA CANADA LTD2 citations51

US9517892B2Dec 13, 2016

Return roller battery for conveyor belts

RULMECA CANADA LTD0 citations40