Who Invented the Super Soaker Water Gun
The Super Soaker water gun was invented by Lonnie Johnson, an American mechanical and nuclear engineer. Johnson created the prototype in 1982 while working on a heat pump system at home, when a accidental water spray from a bathroom nozzle inspired the idea. He later licensed the design to Larami Corporation, which launched the first commercial Super Soaker in 1991, and Hasbro acquired Larami in 1995 to integrate the brand into its global toy portfolio Forbes.
Lonnie Johnson holds over 100 U.S. patents covering various inventions, including the Super Soaker, the Nerf ball, and energy storage systems. His Super Soaker patent, U.S. Patent No. 5,074,498, filed in 1986, describes the pressurized reservoir mechanism that propelled water further than traditional squirt guns. The patent was licensed to Larami and later to Hasbro, generating significant royalty income over the decades.
Financial Impact and Licensing History
The Super Soaker brand generated over $1 billion in retail sales during its peak years in the early 1990s. Hasbro reported that the Nerf and Super Soaker divisions remain core parts of its consumer products segment, contributing to annual revenue in the billions. The toy industry consistently ranks Super Soaker among the top-selling water gun brands globally, with newer models incorporating improved water capacity and firing range Hasbro.
Lonnie Johnson founded Johnson Research and Development Company to manage his inventions and licensing deals. The company has earned substantial royalties from Hasbro and other licensees for the Super Soaker and Nerf product lines. Johnson also founded Johnson Energy Storage and Johnson Electro-Mechanical Systems, focusing on advanced battery and thermal energy technologies SEC.
Engineering Career and Legacy
Early Career and NASA Work
Before inventing the Super Soaker, Lonnie Johnson worked at the U.S. Air Force and NASA's Jet Propulsion Laboratory. He contributed to the Galileo mission to Jupiter and the Mars Observer project, applying his expertise in thermodynamics and fluid mechanics. His engineering background in high-pressure systems directly informed the Super Soaker's pressurized water chamber design Britannica.
Recent Projects and Recognition
Johnson continues to develop energy technologies through his companies, including a thermoelectric energy converter and a ceramic battery system. He has received the Breakthrough Award from Popular Mechanics and was inducted into the National Inventors Hall of Fame. His Super Soaker invention remains a case study in product design and licensing within the consumer toy and manufacturing sectors Forbes.
Super Soaker Market Position
In the water gun market, Super Soaker competes with brands like Nerf Super Soaker, Buzz Bee, and Water Warriors. Hasbro continues to release new Super Soaker models with improved water capacity, nozzle configurations, and ergonomic designs