What Black People In America Invented

What Did Black People In America Invent

What Did Black People In America Invent

In a country that has been founded on the backs of Black people, it is no surprise that some of the most important inventions have come from Black people in America.

Throughout history, Black people in America have been responsible for countless inventions, including the traffic light, the ironing board, and the home security system. And yet, these contributions are often left unrecognized.

In this entry, we will explore some of the most important inventions by Black people in America and discuss why it is so important to recognize and celebrate these achievements.

The Cotton Gin

The cotton gin was a machine that was used to remove the seeds from cotton. This was a very labor-intensive process and it was very difficult to do by hand. The cotton gin made this process much easier and it allowed for more cotton to be produced. This invention had a huge impact on the economy of the United States and it helped to spur the industrial revolution.

The Traffic Light

In 1868, Garrett Morgan was born in Kentucky. In 1895, he moved to Cleveland, Ohio, where he found work as a sewing machine repairman. He also became interested in electricity and started inventing things. One of his most famous inventions is the traffic light.

Morgan’s traffic light had three positions: stop, go, and caution. The stop position was a red light, the go position was a green light, and the caution position was an amber light. The idea was that when the red light was on, cars would stop; when the green light was on, cars could go; and when the amber light was on, cars would slow down and be cautious.

Morgan received a patent for his traffic light in 1923. His traffic lights were first installed in Cleveland in 1925. They were an instant success! Soon after, traffic lights were installed in other cities all over the country. Today, they are an essential part of our transportation system.

The Air Conditioner

Inventors Nathaniel Baldwin and Frederick Jones both created air conditioners that were essential to the development of modern AC units. Jones’s design was more compact and efficient, helping to make air conditioning more affordable and accessible. His invention revolutionized the way we cool homes and businesses, making it possible to live and work in hot climates.

The Ironing Board

The ironing board is one of the most commonly used pieces of furniture in the home. It is a flat surface on which clothes can be ironed. The first ironing boards were invented in the 18th century and were made of wood. Today, ironing boards are made of metal or plastic and are often foldable for easy storage.

Hair Straightener

The hair straightener is one of the most popular styling tools among African American women. It was invented by Madam C. J. Walker, who was born in 1867 in Louisiana. Walker was the first black woman to become a millionaire from her own business ventures. Her company, Madam C. J. Walker Manufacturing Company, produced a line of beauty and hair products for black women.

Walker’s hair straightener revolutionized the way black women styled their hair. Prior to its invention, women typically used hot combs or pressing combs to straighten their hair. The process was time-consuming and often damaging to the hair. Walker’s hair straightener was much gentler on the hair and could be used at home without assistance.

The hair straightener quickly became a staple in many black households. It allowed women to save time and money on professional styling services. It also gave them more control over their appearance and helped them to achieve the sleek, polished look that was so popular in the early 20th century.

The Computer Mouse

Invented in 1963 by Dr. Douglas Engelbart, the computer mouse has become one of the most essential tools for modern computing. Though it was not the first pointing device for computers (that honor goes to the trackball), it is by far the most popular, owing to its compact size, ease of use, and low price.

The typical mouse consists of a hard plastic or metal body with two buttons and a scroll wheel on top, and a rubber or cloth pad on the bottom. The body is connected to the computer via a cable or wireless receiver. When moved across a flat surface, the mouse moves the cursor on the screen in correspondence. The buttons are used to select items on the screen or open menus. The scroll wheel can be used to scroll up and down pages or zoom in and out of photos.

Mice can be customized with different button layouts and features to suit different users’ needs. For example, gamers may prefer a mouse with extra buttons that can be programmed with shortcuts, while graphic designers might want a mouse with a higher sensitivity for precise control. Some mice even come with built-in fingerprint readers or trackballs for alternative input methods.


It is evident that black people in America have made significant contributions to the field of invention, with many notable inventions still in use today.

From the traffic light to the hair brush, there are countless everyday items that we can thank African American inventors for.

With so many impressive inventions to their name, it is clear that black people in America have had a huge impact on the world as we know it.