Sleepiness detection for a driver? There is a patent lawsuit for that!

AUSTIN PATENT ATTORNEY OVERVIEW: Ibormeith IP, LLC was is the assignee of US Patent Number 6,313,749, which is directed towards monitoring conditions affecting a vehicle driver’s sleepiness and warning the driver before the drive falls asleep. The monitor in the ‘749 patent takes into account multiple factors associated with sleepiness including the driver’s circadian rhythm, [...]