Lonnie Johnson

Lonnie George Johnson (born October 6, 1949) is an American inventor, engineer, and entrepreneur whose creative innovations have spanned toys, aerospace, and renewable energy. Born in Alabama, Johnson demonstrated an early aptitude for engineering, building rockets and other mechanical devices as a child. His most famous invention, the Super Soaker water gun, was developed in 1982 and became a cultural phenomenon, revolutionizing outdoor play and generating billions in sales. The toy's success funded his other ambitious projects, including work in aerospace engineering and renewable energy solutions. Johnson served as a research scientist and engineer for the U.S. Air Force and NASA, contributing to technical innovations across multiple fields. Beyond the Super Soaker, he holds over 100 patents covering technologies in propulsion systems, batteries, and thermal energy conversion. His work on the Johnson Thermoelectric Energy Converter (JTEC) represents cutting-edge research in renewable energy. Johnson's journey from a young inventor building rockets to a prolific patent holder and entrepreneur embodies the American innovation spirit, demonstrating that practical engineering creativity can yield both commercial success and meaningful technological advancement.