Products liability doctrine holds a manufacturer, or other party involved in selling a product, strictly liable when an article, placed into the market with knowledge that it is to be used without inspection for defects, proves to have a defect that causes a personal injury. Consumers who are injured because of a fault with a product that the consumers had no ability to protect themselves against may recover against the manufacturer under a theory of products liability.
Center Line is a city in Macomb County in the U.S. state of Michigan. The population was 8,531 at the 2000 census. Completely surrounded by the city of Warren, it was known as Kunrod's Corner during the mid-nineteenth century.