InventHelp Inventor Develops Protective Unit for Delivered Packages /PRNewswire/ -- "I thought there should be a way to protect delivered packages against theft and the elements," said an inventor, from Roanoke, Va., "so I ... prnewswire.com prnewswire.com / feeds prnewswire-com-news-releases .. prnewswire-com-financial-services / / #news / / 3 days 3d Share