What are the major accomplishments of Garrett Morgan?

Answer 1

The gas mask and the traffic signal.

Gas Mask

Garrett Morgan was an inventor and businessman from Cleveland who invented a device called the Morgan safety hood and smoke protector in 1914. On July 25, 1916, Garrett Morgan made national news for using his gas mask to rescue 32 men trapped during an explosion in an underground tunnel 250 feet beneath Lake Erie. Morgan and a team of volunteers donned the new "gas masks" and went to the rescue. After the rescue, Morgan's company received requests from fire departments around the country who wished to purchase the new masks. The Morgan gas mask was later refined for use by U.S. Army during World War I. In 1914, Garrett Morgan was awarded a patent for a Safety Hood and Smoke Protector. Two years later, a refined model of his early gas mask won a gold medal at the International Exposition of Sanitation and Safety, and another gold medal from the International Association of Fire Chiefs.

The Morgan Traffic Signal

The first American-made automobiles were introduced to U.S. consumers shortly before the turn of the century. The Ford Motor Company was founded in 1903 and with it American consumers began to discover the adventures of the open road. In the early years of the 20th century it was not uncommon for bicycles, animal-powered wagons, and new gasoline-powered motor vehicles to share the same streets and roadways with pedestrians. Accidents were frequent. After witnessing a collision between an automobile and a horse-drawn carriage, Garrett Morgan took his turn at inventing a traffic signal. Other inventors had experimented with, marketed, and even patented traffic signals, however, Garrett Morgan was one of the first to apply for and acquire a U.S. patent for an inexpensive to produce traffic signal. The patent was granted on November 20, 1923. Garrett Morgan also had his invention patented in Great Britain and Canada.

Garrett Morgan stated in his patent for the traffic signal, "This invention relates to traffic signals, and particularly to those which are adapted to be positioned adjacent the intersection of two or more streets and are manually operable for directing the flow of traffic... In addition, my invention contemplates the provision of a signal which may be readily and cheaply manufactured."

The Morgan traffic signal was a T-shaped pole unit that featured three positions: Stop, Go and an all-directional stop position. This “third position” halted traffic in all directions to allow pedestrians to cross streets more safely.

Garrett Morgan's hand-cranked semaphore traffic management device was in use throughout North America until all manual traffic signals were replaced by the automatic red, yellow, and green-light traffic signals currently used around the world. The inventor sold the rights to his traffic signal to the General Electric Corporation for $40,000. Shortly before his death in 1963, Garrett Morgan was awarded a citation for his traffic signal by the United States Government.

Other Inventions

Garrett Morgan was constantly experimenting to develop new concepts. Though the traffic signal came at the height of his career and became one of his most renowned inventions, it was just one of several innovations he developed, manufactured, and sold over the years.

Morgan invented a zig-zag stitching attachment for manually operated sewing machine. He also founded a company that made personal grooming products, such as hair dying ointments and the curved-tooth pressing comb.

As word of Garrett Morgan’s life-saving inventions spread across North America and England, demand for these products grew. He was frequently invited to conventions and public exhibitions to demonstrate how his inventions worked.

Answer 2

A pioneer inventor, Garrett A. Morgan (1877-1963) was responsible for the creation of such life-saving inventions as the gas mask and traffic lights.

Garrett Augustus Morgan (March 4, 1877, Paris, Kentucky - August 27, 1963, Cleveland, Ohio) was an African American inventor who originated a respiratory protective hood (although many people said it is a myth), invented a hair-straightening preparation and patented a type of traffic signal. He is renowned for a heroic rescue in which he used his hood to save workers trapped in a tunnel system filled with fumes.

Answer 3

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Answer 4

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