Non-intrusive infant security system
Non-intrusive liquid flow detection apparatus
Non-invasive liquid level sensor
Non-invasive, low cost method and apparatus for the...
Non-laminated coating for radio frequency transponder (RF tag)
Non-lethal personal deterrent device
Non-linear junction detector
Non-linear junction detector
Non-obtrusive weapon detection system
Non-resonant electromagnetic energy sensor
Non-resonant electromagnetic energy sensor
Non-reusable identification device
Non-reusable identification device
Non-reusable identification device
Non-reusable identification device
Non-reusable identification device
Non-rigid card holder with alarm system
Non-specific sensor array detectors
Non-toxic, biodegradable sensor nodes for use with a...
Non-volatile fault indication