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Traffic Light
Garrett Augustus Morgan, Sr.

Born
1877
Birthplace
Claysville, Harrison County, Kentucky
U.S. Patent(s)
Source(s)

Inventor
Garrett Augustus
Morgan, Sr.
Garrett Augustus Morgan Sr. (March 4, 1877 – July 27, 1963) was an American inventor, businessman, and community leader. His most notable inventions were a type of three-way traffic light, and a protective 'smoke hood' notably used in a 1916 tunnel construction disaster rescue. Morgan also discovered and developed a chemical hair-processing and straightening solution. He created a successful company called "G. A. Morgan Hair Refining Company" based on his hair product inventions along with a complete line of haircare products and became involved in the civic and political advancement of African Americans, especially in and around Cleveland, Ohio.
Morgan spent most of his teenage years working as a handyman for a Cincinnati landowner. Like many African American children growing up at the turn of the century, he had to quit school at a young age to work full-time. Morgan hired a tutor and continued his studies while working in Cincinnati. In 1895, he moved to Cleveland, where he began repairing sewing machines for a clothing manufacturer. This experience sparked Morgan’s interest in how things worked, and he built a reputation for fixing them. His first invention, made during this period, was a belt fastener for sewing machines. Morgan also invented a zigzag attachment for sewing machines.
Following the success of his company, Morgan became a well-known citizen in Cleveland and achieved financial success leading to his purchasing of a new automobile. In 1922, he witnessed an accident between a horse-drawn carriage and a car which sparked inspiration to prevent the likelihood of future events occurring. Morgan designed a manually-operated traffic signal with moving arms featuring “stop” and “go” signs, which could be situated on a post at traffic intersections. The arms could also be raised halfway to indicate caution moving forward. A traffic attendant would crank the post to operate the signal and all lanes could be stopped by showing “stop” if needed. A patent for Morgan’s traffic signal was issued in 1923 and he later sold the rights to General Electric for $40,000.
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Traffic Light
Garrett Augustus Morgan, Sr.

Biography
Garrett Augustus Morgan Sr. (March 4, 1877 – July 27, 1963) was an American inventor, businessman, and community leader. His most notable inventions were a type of three-way traffic light, and a protective 'smoke hood' notably used in a 1916 tunnel construction disaster rescue. Morgan also discovered and developed a chemical hair-processing and straightening solution. He created a successful company called "G. A. Morgan Hair Refining Company" based on his hair product inventions along with a complete line of haircare products and became involved in the civic and political advancement of African Americans, especially in and around Cleveland, Ohio.
Morgan spent most of his teenage years working as a handyman for a Cincinnati landowner. Like many African American children growing up at the turn of the century, he had to quit school at a young age to work full-time. Morgan hired a tutor and continued his studies while working in Cincinnati. In 1895, he moved to Cleveland, where he began repairing sewing machines for a clothing manufacturer. This experience sparked Morgan's interest in how things worked, and he built a reputation for fixing them. His first invention, made during this period, was a belt fastener for sewing machines. Morgan also invented a zigzag attachment for sewing machines.
Following the success of his company, Morgan became a well-known citizen in Cleveland and achieved financial success leading to his purchasing of a new automobile. In 1922, he witnessed an accident between a horse-drawn carriage and a car which sparked inspiration to prevent the likelihood of future events occurring. Morgan designed a manually-operated traffic signal with moving arms featuring "stop" and "go" signs, which could be situated on a post at traffic intersections. The arms could also be raised halfway to indicate caution moving forward. A traffic attendant would crank the post to operate the signal and all lanes could be stopped by showing "stop" if needed. A patent for Morgan's traffic signal was issued in 1923 and he later sold the rights to General Electric for $40,000.
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