About 8 Trademarks found that are owned by OhIo Blow Pipe Company

wet dust filtration collectors

"CORE"

Shredders for industrial use

MATERIALS HANDLING SYSTEMS COMPRISING MATERIAL CONVEYORS AND SEPARATING MACHINES FOR THE REMOVAL OF AIRBORNE WASTE MATERIALS FROM CONVEYING AIR

AIR SCREEN

INDUSTRIAL AIR CLEANERS AND PARTS AND ACCESSORIES THEREFOR; UNDUCTED AIR CLEANERS FOR INDUSTRIAL APPLICATIONS, AND PARTS AND ACCESSORIES THEREFOR; INDUSTRIAL CLEANERS FOR REMOVING CONTAMINANTS AND OIL MISTS FROM FLOW STREAMS, AND PARTS AND ACCESSORIES THEREFOR; FILTERS FOR INDUSTRIAL AIR CLEANERS

Particle separator to wet dust filtration system that removes dust particles from water

air ventilation and filtering systems comprising ventilating fans and fan blowers for commercial and industrial use for separating airborne waste materials from air, and metal ducts therefore sold as a unit

materials handling systems comprising material conveyors and separating machines for the removal of airborne waste materials from conveying air

The drawing is lined for the color red.