Automatic dispensers for dispensing products such as towel, tissue, wipes, sheet-form materials, soap, shaving cream, fragrances and personal care products. A dispenser includes a housing, an electrical power source, a user input device, a dispensing mechanism, and motor control apparatus. The user input...http://www.google.com/patents/US20060175341?utm_source=gb-gplus-sharePatent US20060175341 - Automatic dispensers
