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This section contains 617 words (approx. 3 pages at 300 words per page) |
World of Invention on Garrett Augustus Morgan
Garrett Morgan, an African-American inventor, is recognized for his wide range of interests and inventions. He is best known for his development of the gas mask and the automatic traffic signal, but he also gained recognition for perfecting a hair-straightening cream and a belt fastener device for sewing machines. Born in Paris, Kentucky, the seventh of eleven children, Morgan, like other indigents in the poverty belt, quit school at age fourteen and went to the city to look for work. Morgan moved first to Cincinnati, where he worked at odd jobs for four years. Then he moved on to Cleveland and found a job at a sewing machine repair company.
In 1907, Morgan opened his own sewing machine sales and repair shop. Two years later, he opened his own tailoring shop, and employed 32 people to make coats, suits, and dresses. Morgan encountered a problem in his sewing business: the heat and friction of the needles would often scorch wool cloth. He decided to solve the problem himself, and worked on a chemical solution to coat the needles and so reduce the friction. Morgan accidentily discovered that this solution would also straighten curly hair. After testing it on himself and a neighbor s Airedale, Morgan launched his G. A. Morgan Hair Refining Cream in 1909. The company he set up to manufacture and market his hair straightener did very well, and Morgan was alleged to be the first black man in Cleveland to own a car.
Morgan received a patent for his most important invention in 1914. This was his Safety Hood, a breathing device that evolved into the modern gas mask. It consisted of an airtight canvas hood worn over the head and connected to a breathing tubes that hung to the ground. Morgan won a gold medal at the Second International Exposition of Sanitation and Safety in New York City in 1914 for his invention, which he marketed for fire fighters, engineers, chemists, and others working with dangerous fumes. But it wasn t until Morgan proved the usefulness of his device himself that his gas mask really caught on. In 1916, Morgan and his brother Frank donned the life-saving mask and rescued more than 20 workers trapped in a tunnel 228 feet (70 m) beneath Lake Erie at the Cleveland Water Works. For this rescue, Morgan won a second gold medal, and he began to receive many more orders for the mask. His mask proved effective in World War I, and eventually became standard issue for soldiers. Morgan eventually set up his own company to manufacture gas masks. The product sold well until the public learned that the manufacturer was black. Even after he disguised himself as Big Chief Mason, a Canadian Indian, and hired white demonstrators as marketing representatives, sales of the gas mask faltered.
To occupy his talents, he turned to the development of the automatic three-stage electric traffic light. Before Morgan s invention, traffic signals indicated only Go or Stop, and they were frequently ignored. Morgan s light had arms that could be raised or lowered, and when they were in the halfway position, they indicated that drivers were to slow down. This was the precursor to the red, yellow and green lights in use today. Morgan patented his traffic light in 1923, and then sold the rights to General Electric for $40,000.
In the 1920s, he organized a newspaper, the Cleveland Call. A civil rights activist, he took part in the formation of the NAACP, and in 1931 ran unsuccessfully for Cleveland's city council on a platform of fair housing, employment, and representation for all people. His declining years were marred by glaucoma, but he maintained an interest in inventions until his death in 1963.
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This section contains 617 words (approx. 3 pages at 300 words per page) |
