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.
Cedar is an unincorporated community in southeastern Mahaska County, Iowa, United States. It lies along Iowa Highway 23 southeast of the city of Oskaloosa, the county seat of Mahaska County. Its elevation is 814 feet (248 m), and it is located at 41°12′44″N 92°31′33″W / 41.21222°N 92.52583°W / 41.21222; -92.52583 (41.2122326, -92.5257450). Although Cedar is unincorporated, it has a post office with the ZIP code of 52543, which opened on 19 June 1874.