In the heart of early 20th-century America, where Jim Crow laws reigned and opportunity was scarce for Black citizens, a man named Garrett Augustus Morgan stood out—not with a loud voice, but with a brilliant mind and an unwavering will to solve problems most ignored. Born in 1877 in Paris, Kentucky, to formerly enslaved parents, Garrett had little formal education. He left home at 14, determined to find work and knowledge. Settling in Cleveland, Ohio, he worked as a handyman but spent his free time observing machines, reading technical books, and fixing things others thought broken beyond repair. His first major invention was a hair straightening cream, which he discovered by accident while trying to lubricate a sewing machine. He patented and sold it under his own brand, creating the G.A. Morgan Hair Refining Company. The success of this product gave him the financial freedom to pursue other innovations. But his true legacy came from something far more lifesaving. The Invention That Saved Lives: The Safety Hood In 1916, a tunnel collapsed under Lake Erie, trapping workers in clouds of toxic gas. When traditional rescuers failed, Garrett arrived—with a strange-looking helmeted device he had built. It was his “safety hood,” a precursor to the modern gas mask. Made with a canvas hood, rubber tubing, and a wet sponge for filtering smoke, it allowed him to breathe clean air even in the most dangerous conditions. He and his brother put on the hoods and went into the tunnel—saving multiple trapped workers. The press praised the "heroic rescue," but when it was revealed the inventor was a Black man, many white cities refused to buy his product. To counter this, Garrett hired white actors to demonstrate his invention, posing as the inventor while he stood in the background. Despite racism, his invention was later used by firefighters, miners, and even during World War I. A Safer World with the Traffic Signal One day in Cleveland, Garrett witnessed a terrible car accident at an intersection. Inspired again by tragedy, he went on to invent a three-position traffic signal—one that included a "warning" phase, which we now know as the yellow light. Before this, traffic signals only had two positions: stop and go, leading to frequent collisions. Garrett sold the patent to General Electric for $40,000—an enormous sum in those days. His invention made roads safer forever. Legacy: Garrett Morgan died in 1963, the same year Martin Luther King Jr. delivered his “I Have a Dream” speech. He didn’t live to see the full fruits of the civil rights movement, but he carved his name in history with ingenuity, perseverance, and courage. In classrooms and museums, his name is now honored—reminding Black children across the world that brilliance isn’t bound by race or background. Garrett Morgan didn’t just invent things. He created futures.