Abstract: An optical sensor based parking guidance system using visual indicators to guide a driver into an optimal position to park a vehicle. The optical sensors create a safe parking envelope and provide visual indicators to the driver in the event the vehicle leaves the established safe area. The invention also indicates the appropriate stopping position within a parking space.

Abstract: A point of care immunization system based upon microfluidics and micro-titration technologies to rapidly test a patient in order to ascertain an immunization profile so that vaccinations can be administered to address identified gaps. A point of care system comprised of uniquely shaped and color distinguishing sample and test cartridges, with said test cartridges configured to meet healthcare requirements of national governing bodies. A point of care system including an easy access vaccine storage device with indicators to provide data on viability of stored vaccines.

Abstract: An optical sensor based parking guidance system using visual indicators to guide a driver into an optimal position to park a vehicle. The optical sensors create a safe parking envelope and provide visual indicators to the driver in the event the vehicle leaves the established safe area. The invention also indicates the appropriate stopping position within a parking space.

Abstract: A multi-sensory parking guidance system using visual, auditory and tactile feel indicators to guide a driver into an optimal position to park a vehicle. The invention also indicates the appropriate stopping position within a parking space.