33results about How to "Inexpensive, dependable" patented technology

An electronic pill dispenser includes a container and a cap removably attached to the container. Components of the pill dispenser include a power source, pill dispenser circuitry, a real time clock, a counter, a display, a dispensing mechanism, a sensor, a visual indicator, an audible indicator, an input / output interface, an input output port, and a communication bus electrically interconnecting the components. The pill dispenser may also include a physical indicator, a locking mechanism, a transceiver, an antenna, and a modem. The pill dispenser enhances patient compliance for following through a particular drug regimen by offsetting negative effects of memory loss and other cognitive dysfunctions, attenuation of special senses, poor eyesight, lack of patient education, etc. The pill dispenser also helps the mentally unstable. The pill dispenser reminds users and dispenses pills to authorized individuals at appropriate times, and is economical and convenient.

A power system for an electrically powered land vehicle extracts electrons from ambient air to generate electrical power to operate the land vehicle electrical energy production and propulsion system. The extracted electrons generate electrical power to run electrical systems of the land vehicle. The power system includes an abutting series of tubular sections defining an airflow path with heating plates in the airflow path and variable positive voltage grids to extract charged particles from the heated air. Air is drawn into the airflow path by a centrifugal impeller. The ionized air not used to generate electric power is neutralized in an ionized gas neutralizing chamber and then exhausted.

A vehicle pursuit caution light system includes at least one transmitting device and at least one receiving device. The transmitting device includes a power source, control logic, a transmitter, and an antenna. The transmitting device may also include a GPS receiver to determine the transmitting device's location or coordinate values relative to a predetermined reference point. The receiving device is configured for receiving a signal having a predetermined minimum signal strength and a predetermined frequency. The receiving device includes a power source, control logic, a receiver, a visual / audible indicator, and an antenna. The receiving device may also include a GPS receiver and a mapping display.

Disclosed is an apparatus for denitrifying a solution that includes a denitrification tank configured to receive a portion of the solution for a period of time. Controlling an amount, duration and frequency of introduction of polyethylene glycol into the solution promotes indigenous heterotrophic bacteria depleting dissolved oxygen in the solution and obtaining oxygen from nitrate in the solution.

A system of notebooks that are color-coded to relate to a particular class or subject. For example, a green notebook could relate to a Science class, a red notebook could relate to Math, etc. The notebooks are fashioned to employ different calligraphy. The system further includes control articles such as an agenda to track student progress using indicia and give rewards to the student for achieving predetermined milestones. The indicia correlates sections in the control article (agenda) with the notebooks or other items. Said indicia visually aids students, parents and teachers to track the student's progress and creating a habit of having an organized schedule for school.