20120296781 | Compartmentalized Delivery and Removal Container System for Construction Materials - A roll-on, roll-off compartmentalized container developed for the construction industry and the method of utilizing the container. The present invention is concerned with a compartmentalized roll-off container for use on construction sites, especially for roofing projects, and designed to be delivered by a transport truck equipped to transport the container, such as a hoist truck, and roll the container off of the truck onto the ground. Additionally, the container includes various compartments to allow for delivery of new construction materials in certain compartments and removal of waste material and material to be recycled in the same or other compartments. | 11-22-2012 |