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.
Witter Springs (also, Witter's Springs and Witter) is a former settlement in Lake County, California. It was located 3 miles (4.8 km) west-southwest of Upper Lake, at an elevation of 1663 feet (507 m). The Witter's Springs post office operated from 1873 to 1880. The Witter post office opened in 1901, moved and changed its name to Witter Springs in 1913.