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Garrett Morgan was an African American inventor and entrepreneur known for his significant contributions to public safety and traffic management. He invented the three-position traffic light, which improved vehicle and pedestrian safety at intersections. Additionally, he developed a safety hood and smoke protector, a precursor to modern gas masks, which was used by firefighters during emergencies. His innovations not only advanced technology but also helped to enhance the safety and well-being of the community.

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2mo ago

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