Machines and machine tools for the cutting, marking, scoring, and forming of materials; high-temperature cutting machines and replacement parts therefor, including nozzles; high-temperature cutting machines featuring lasers for cutting, sold as a unit; plasma arc machines in the nature of plasma cutting machines and replacement parts therefor, including nozzles; plasma arc machines in the nature of plasma cutting machines featuring lasers for cutting, sold as a unit; plasma arc cutting machines in the nature of plasma cutting machines, comprised of torches, electrical power supplies, water supplies, remote high frequency consoles, gas consoles, noise and pollution suppressors, counter and timers, and the replacement parts therefor; plasma arc machines in the nature of plasma cutting machines, comprising a torch, electrical leads, a power supply, a current control panel, and a voltage control board for cutting, marking, scoring and punching metallic workpieces, and the replacement parts therefor; consumable parts in the nature of machine parts for plasma arc metal cutting machines, namely, torches, nozzles, retaining caps, swirl rings, shields for use in torches, shield caps for use in torches, deflectors, and cooling tubes for use in torches, and o-rings

Computer hardware and computer software for controlling automation machines, namely, plasma arc cutting tables, water jet cutting tables, laser cutting tables, oxygen cutting tables, punch presses, milling and drilling machines, and robotic arms used in manufacturing and the manufacturing processes carried out by these machines; computer hardware and computer software for controlling the operative controllers of automated manufacturing process machines, namely, plasma arc cutting tables, water jet cutting tables, laser cutting tables, oxygen cutting tables, punch presses, milling and drilling machines, and robotic arms used in manufacturing; electronic controllers, electrical controllers, and computer-generated controls in the nature of computer software for controlling high-temperature cutting machines and the replacement parts therefor; electronic controllers, electrical controllers, and computer-generated controls in the nature of computer software for controlling plasma arc cutting machines for cutting, marking, scoring, and punching metallic workpieces, and replacement parts therefor; electronic controllers, electrical controllers and computer-generated controls in the nature of computer software for controlling high-temperature cutting machines, plasma arc cutting machines and lasers for plasma arc cutting machines sold as a unit; lasers for high-temperature cutting machines and plasma arc cutting machines; plasma arc torch height controllers and sensors, comprised of control circuitry, interface circuitry, operating software, remotely controlled pendant, and interface cables, and which is used for controlling the height of a plasma arc torches, being components of cutting machines, relative to a metallic workpiece; electrical power supplies, electrical leads, electric current control panels, and voltage control boards for use in plasma arc machines for cutting, marking, scoring and punching metal, and the replacement parts therefor; computer motion control hardware and software for use in the metal cutting and forming industries; plasma arc torch cutting machine components for cutting and marking metallic workpieces, namely, cutting machine system components comprised of power supplies, electronic interface equipment for machine tools to input or output CNC (computer numerical control) data, controllers for adjusting torch height, gas flow controllers, and the replacement parts therefor; communication software for computer controlled plasma arc cutting and welding systems that allow users to program cutting profiles and shapes; communications software for computer controlled plasma arc cutting and welding systems that facilitates the programming of computer numerical control data, cutting profiles, and shape designs; electrodes for plasma arc cutting torches and machines; automatic tap nozzles