Coates International Ltd. engages in the development and production of Coates spherical rotary valve system (CSRV System) for use in various piston-driven internal combustion engines. The CSRV System is designed to replace the intake and exhaust conventional poppet valves used in various piston-driven, automotive, truck, motorcycle, marine, and electric power generator engines. The company holds license for the CSRV System technology in North America, Central America, and South America. Coates International Ltd. was founded in 1988 and is based in Wall Township, New Jersey.

INCORPORATED: in Delaware Oct. 28, 1991, to succeed a Delaware corporation of the same name incorporated Aug. 31, 1988.