A system and method for counting the number of boards within...

Actuation indicator for a dispensing device

Air miles recorder and follow-up systems

An item monitoring system and methods of using an item...

Angle counter with anti-friction bearings

Anti-pick odometer

Apparatus and method for analysis of specimens and testing...

Apparatus and method for counting bingo cards

Apparatus and method for counting fruits and other objects

Apparatus and method for inspecting glass containers

Apparatus and method for metering particles

Apparatus and method for monitoring an article dispensing...

Apparatus for automatic pattern recognition and registration...

Apparatus for automatic pattern recognition and registration...

Apparatus for counting empty cans

Apparatus for detecting foreign bodies in glass bottles

Apparatus for detecting the passage of multiple superposed...

Apparatus for indicating the farthest advance position of a...

Apparatus for measuring, indicating and recording true...

Apparatus for monitoring operation of machine tools