GUARD-EX
Driver impairment detection devices in the nature of heart rate, blood pressure, muscle tone, brain wave, body temperature, nystagmus, convergence, pupil dilation and biological and vital sign recognition scanners for use in determining the driver's fitness to operate a vehicle; ophthalmologic apparatuses, namely, electronic eye scanners that use light stimuli for measuring eye pupil movement patterns in order to determine the driver's fitness to operate a vehicle after drug or alcohol use; o...
Abandoned · February 28, 2018 · 87815229 ·