Garrett Morgan: The Black Inventor Who Helped Make America's Roads Safer

Garrett Augustus Morgan was a pioneering African American inventor, entrepreneur, and community leader whose innovations helped improve public safety and save lives. Best known for developing an early three-position traffic signal and a protective breathing device, Morgan overcame racial discrimination and limited educational opportunities to become one of the most influential Black inventors of the early 20th century.

From Humble Beginnings to Inventor

Born on March 4, 1877, in Paris, Kentucky, Garrett Morgan was the son of formerly enslaved parents. Growing up in a large family, Morgan received only a limited formal education, but his natural curiosity and mechanical abilities helped shape his future.

As a teenager, he moved to Cincinnati, Ohio, before eventually settling in Cleveland. He began working with sewing machines and quickly developed a reputation for his ability to repair and improve mechanical equipment.

Morgan's talent eventually led him to open his own sewing-machine repair business and later establish a successful clothing manufacturing company. His entrepreneurial success provided him with opportunities to pursue inventions that would change lives.

Inventing a Life-Saving Breathing Device

One of Morgan's most important inventions was his safety hood, patented in 1914. The device was designed to help people breathe in environments filled with smoke, fumes, and harmful gases.

Unlike modern gas masks, Morgan's breathing apparatus used a system of tubes that allowed wearers to draw air from nearer the ground, where the air could be less contaminated during certain emergencies.

The invention gained national attention in 1916, when an explosion trapped workers inside a tunnel beneath Lake Erie in Cleveland. Morgan and other rescuers used his breathing equipment during rescue efforts.

Despite the importance of his invention, Morgan faced racial discrimination that sometimes prevented him from receiving the recognition he deserved. Nevertheless, his safety hood represented an important step in the development of respiratory protection equipment.

The Invention That Helped Transform Traffic Safety

Morgan's most widely recognized invention came after he witnessed the dangers associated with increasing automobile traffic.

During the early 1920s, intersections were becoming increasingly crowded with cars, pedestrians, bicycles, and horse-drawn vehicles. Existing traffic signals did not always provide sufficient warning before traffic patterns changed.

Morgan developed an improved traffic signal featuring three positions, including a warning or all-stop position that allowed traffic to clear an intersection before vehicles from another direction proceeded.

On November 20, 1923, he received U.S. Patent No. 1,475,024 for his traffic signal.

Although Morgan did not invent the first traffic light or the modern red-yellow-green system, his patented design was an important contribution to the evolution of traffic-control technology.

He later sold the rights to his traffic-signal patent to General Electric for a reported $40,000, a significant financial achievement at the time.

A Successful Black Entrepreneur and Community Leader

Morgan's accomplishments extended beyond inventions. He was also a successful businessman who understood the importance of economic independence and community empowerment.

In Cleveland, he established businesses and invested in opportunities that supported the African American community.

In 1920, Morgan founded the Cleveland Call, a newspaper dedicated to providing news and representation for Black residents. The publication later became part of the Call and Post, an influential African American newspaper.

Morgan was also active in civic organizations and advocated for greater opportunities and recognition for Black Americans.

His accomplishments were especially significant during an era when segregation and discrimination restricted the opportunities available to African American inventors and entrepreneurs.

A Legacy That Continues to Save Lives

Garrett Morgan died on July 27, 1963, at the age of 86, in Cleveland, Ohio.

His contributions have continued to receive recognition long after his death. In 2005, Morgan was inducted into the National Inventors Hall of Fame, honoring his achievements in public safety and innovation.

Today, his legacy is remembered through educational programs, museums, historical exhibits, and celebrations of Black inventors who helped shape modern society.

Morgan's story is about more than the invention of a traffic signal or a breathing device. It is a story of determination, creativity, entrepreneurship, and the ability to overcome barriers.

At a time when Black inventors were frequently denied opportunities and recognition, Garrett Morgan demonstrated that innovation could create meaningful change.

Garrett Augustus Morgan (1877–1963)

Inventor • Entrepreneur • Community Leader • Public Safety Pioneer

From making intersections safer to helping protect emergency rescuers, Garrett Morgan's inventions left a lasting mark on American history and continue to inspire future generations of Black innovators.