WARD

Sheet metal products and components, namely metal hardware ductwork fastening devices, namely screws, bolts, nuts and washers, metal pipe connectors, metal flanges for connecting ductwork, metal damper air regulators, access doors, diffusers for sheet metal ductwork, weld pins, trapeze hangers, metal rods, metal rod locks; air turning vanes, sheet metal rails for turning vanes in air ducts; all of the foregoing for use in heating, ventilation or air conditioning applications

Electrically driven tools, namely cleat fastening tool; duct corner injecting tool; duct flange cutting tool; all of the foregoing for use in heating, ventilation or air conditioning applications

Hand-operated tools, namely, cleat fastening tool; duct corner injecting tool; pneumatic sheet metal screw gun; pneumatic duct flange cutting tool; pneumatic duct insulation adhesive spray tool; automatic portable duct seam sealant application tool; duct corner crimping tool; rod lock install tool; all of the foregoing for use in heating, ventilation or air conditioning applications

Ceiling radiation and fire dampers for use in heating, ventilation or air conditioning applications