MLEVEL

Summary of public USPTO data

Goods and services

Automatic vacuum control devices, namely, automatic valves
Scientific leak detectors for determining water content in petroleum products
Mechanical coding devices, namely, magnetic encoders
Automatic control devices, namely, automatic liquid-flow control machines
Gas flow control devices, namely, control valves for regulating the flow of gasses
Programmable control devices, namely, programmable pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes
Detection devices, namely, leak detectors for vacuum pumps, radiation detectors
Automatic dosing devices, namely, dosage dispensing machines for measuring and dispensing portions of fluids, not for medical use
Volumetric measuring devices, namely, sensors for measuring fluid volume for the oil industry
Regulating and control apparatus, namely, pressure regulators for gas lines and pipes, automatic valves for controlling the flow of oil in pipelines
Uninterruptible power supply apparatus
Regulated power supply apparatus
Detection apparatus and instruments, namely, fire and smoke detectors, ultrasonic flaw detectors
Electrical devices for processes control, namely, pressure controllers for controlling liquid and gas pressure in industrial processes
Gas detectors for detecting the presence of gas
Electric power-line transmission machines and apparatus
Electric valves thermionic
Electric control valves