Owner Swagelock Company an Ohio corporation

Service Spruson & Ferguson

Class 1 Compounds for detecting leaks in gas and fluid lines, compounds which will not freeze at low temperature

Class 4 Lubricants, including those for thread lubricating and sealing

Class 6 Pipe and tube fittings and components thereof, flexible tubing, metal tubing, couplings and components thereof, quick disconnect couplings, vacuum fittings, metal gaskets, tubular fittings and components thereof, screw machine products relating to the fittings industry, valves, gas and fluid control and connecting devices, compressed gas cylinders and components thereof, gas distribution system components made of metal, metal seals, metal clamps, metal plugs, metal cylinders for fluids

Class 7 Pumps and compressors, tools for machining and swaging the ends of tubular members, tools for bending metal tubing

Class 8 Hand tools including those for assembling fittings components, tools for bending metal tubing

Class 9 Orbital welding equipment and components thereof, pressure gauges for gases and fluids, inspection apparatus for industrial use

Class 11 Filters in this class, including gas and fluid line filters

Class 17 Non-metal pipe thread sealants, non-metal couplings and gaskets, plastic hose pipe and tube fittings and components thereof, plastic valves for gas and fluid control and components thereof