Meet Seven Black Inventors Who Shaped American History(02)

Meet Seven Black Inventors Who Shaped American History(02)


Image gallery: Lonnie Johnsons Sibling Count Uncovering The Hidden Truth

Lonnie Johnson NASA EngineerTurnedInventor Of The Super Soaker Perseverance and prototypes USPTO Meet Seven Black Inventors Who Shaped American History 10 of the Most Influential AfricanAmerican Inventors Lonnie Johnson │ The National Inventors Hall of Fame Lonnie Johnson Paperback Norwood House Press Who is Lonnie Johnson? Wakuda Lonnie Johnson The father of the Super Soaker BBC News