LandOfFree - US Patents - Listing for Measuring and testing

Measuring and testing – Vibration – Sensing apparatus

Wafer and method

Measuring and testing – Fluid pressure gauge – Electrical

Wafer bonded pressure sensor

Measuring and testing – Instrument proving or calibrating – Displacement – motion – distance – or position

Wafer center alignment device and method of wafer alignment

Measuring and testing – Instrument proving or calibrating – Displacement – motion – distance – or position

Wafer centering device and method of using

Measuring and testing – Testing of apparatus

Wafer inspection apparatus

Measuring and testing – Surface and cutting edge testing

Wafer level capped sensor

Measuring and testing – Surface and cutting edge testing

Wafer level capped sensor

Measuring and testing – Surface and cutting edge testing

Wafer level capped sensor

Measuring and testing – With fluid pressure – Dimension – shape – or size

Wafer proximity sensor

Measuring and testing – With fluid pressure – Dimension – shape – or size

Wafer proximity sensor

Measuring and testing – Fluid pressure gauge – Electrical

Wafer to measure pressure at a number of points in a process...

Measuring and testing – Center of gravity; turning moment; metacentric height – Ball driving sporting implement

Waggle weight and other preparatory period equipment...

Measuring and testing – Sampler – sample handling – etc. – With heating or cooling

Walk-in inspection apparatus for producing air samples

Measuring and testing – Vibration – By mechanical waves

Walking-gate ultrasonic flaw detector

Measuring and testing – Vibration – Resonance – frequency – or amplitude study

Wall deposition monitoring system

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Content or effect of a constituent of a liquid mixture

Wall inspection device

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Viscosity

Wall shear stress sensor

Measuring and testing – Vibration – By mechanical waves

Wall thickness and flow detection apparatus and method for gas p

Measuring and testing – Vibration – By mechanical waves

Wall thickness measuring device for pipes, cable casings and the