Pneumatic and hydraulic cylinders for motors and engines, hydraulic linear actuator positioners, directional and pressure pump control valves, being parts of machines; air compressors and brake linear actuators; linear electric actuators for use on land vehicles; air filters for motors and engines

Integrated circuits for pneumatic, hydraulic and electric components; Electronic stability controls for land vehicles comprising acceleration sensors, electronic circuits, control valves, computer hardware and software for controlling vehicle acceleration and brake force and structural parts therefor; computer software for vehicle fleet management; Handheld computer hardware used to extract data from an onboard computer for use in the field of trailers; vehicle collision safety system consisting of electronic sensors, electronic control units and wiring harnesses which provide assistance in preventing collisions; Computer software and an electronic control system, sold as a unit, that assists with the stabilization of commercial vehicles; programmable logic controller providing on-highway tractor trailer function and performance data about the physical condition of the tractor trailer and its parts; Diagnostic systems used to measure and monitor the operational status of functional systems in land vehicles, namely, diagnostic controllers comprised of a display unit, program cards, keyboard, sockets and connecting cables; electronic control units for the processing and the evaluation of signals generated by sensors which measure the operational status of functional systems in land vehicles; pressure operated electrical switches; control systems for heating, ventilating and air conditioning in land vehicles comprising integrated circuit fan modules, pulse motors, direct current motors, limit electrical switches, temperature sensors, and operation electricity distribution consoles; electronic control apparatus comprised of software for control of vehicle break systems, electronic sensors for control of vehicle break systems, anti-lock brake central electronic control unit, wheel speed sensors, hydraulic brakes, and structural parts therefor, all sold as a unit; control apparatus for land vehicle dampers, namely, electronic controllers and software for control of land vehicle dampers sold as a unit; systems and components thereof for the control of the movement stability of land vehicles, namely, electronic sensors for vehicle signals, electronic controllers and software for control of vehicle signals; Adaptive cruise controls for motor vehicles; navigation apparatus for vehicles providing collision mitigation, collision warning, lane departure, side object detection, blind spot detection, and vehicle monitoring capabilities

Air and hydraulic fluid filters and strainers, for industrial use; Electronically controlled warm air dryers; dryers used for the trapping and collecting of solid, liquid and vapor contaminants from compressed air and gasses in the operation of commercial vehicle engines; Air dryers for the removal of water vapor from compressed air and gases

Electronic stability system to allow better control and maneuverability of trucks and trailers, sold as an integral component of trucks; Air suspension directional and pressure control valves for controlling suspension height for vehicles, all for use on land vehicles; Air disc brakes and structural parts therefor for land vehicles; pneumatically and hydraulically operated braking systems for land vehicles comprising compressors, pumps, air dryers, anti-freeze apparatus, reservoirs, pipes, fittings, valves, combined unloader, pressure regulators, circuit protection valves, relay valves, solenoid valves, way valves, control valves, brake cylinders, operating cylinders, coupling heads, slack adjusters, pipe fittings, Servo brake units comprised of a hydraulically controlled pneumatic control valve and a differential cylinder under pneumatic pressure which transmits force to the braking mechanism of land vehicles; Wheel brakes for vehicles and structural parts thereof, sold as a unit; Gear control systems, namely, gearboxes for land vehicles, vehicle position measuring sensors, electronic controllers, gear control software, and structural parts therefor, all sold as a unit; Air suspension apparatus for land vehicles comprising Air springs for vehicle suspension components for cushioning driver's seats and cabs, Air suspension valves for controlling suspension height for vehicles, remote controls for the suspensions apparatus, and structural parts therefore, all sold as a unit; Valves for land vehicle dampers; Electronically controlled air-suspension systems and clutch control mechanisms for land vehicles

Publications, namely, brochures, booklets, and printed teaching materials in the field of safety, performance and value for fleets of commercial vehicles

Tracking, locating and monitoring of vehicles for commercial purposes