Ellen Eglin

Ellen Eglin (1849 – after 1890) was an American inventor who invented a clothes wringer for washing machines.
Personal.
Ellen Eglin was born in 1849, in Washington, D.C. While living in D.C., Eglin made her living as a housekeeper and a government clerk.
Invention.
In 1800s, she invented a special type of clothes-wringer which was a machine that had two rollers in a frame that was connected to a crank. Clothes would be fed in between the two rollers and as the crank was turned the clothes would have the water pressed out of them. A clothes wringer was made from two wooden pins that are on top of each other with a crank attached to allow the pins to roll. This invention came at a time when there were not a lot of ways to wash clothes other than with your hands. After scrubbing the laundry by hand on the washboard, it was necessary to wring the clothes out by hand and them hand them to dry. Ellen realized that there had to be a better way to wring the water out of clothes. So, she put her mind to it and came up with something that revolutionized the very necessary act of washing clothes. Because of this old, long process, this became an amazing invention and concept. However, Eglin decided to sell her patent to a “white person interested in manufacturing the product” for $18. In the April 1890 issue of "Woman Inventor", Eglin was quoted as saying “You know I am black and if it was known that a Negro woman patented the invention, white ladies would not buy the wringer. I was afraid to be known because of my color in having it introduced into the market that is the only reason.” The buyer went on to reap considerable financial awards. Her wringer is still used for mops today.
Later work.
After selling her clothes-wringer she remained hopeful to patent a second device. She was funding this invention by herself and wanted a patent for it so that people could know that “the invention will be known as a black woman’s.” Despite wanting to exhibit the new model at the Women's International Industrial Inventors Congress, she never went on to patent it. In fact, there is no information that she ever created this invention. She went on to work as a clerk in a census office. Eglin was in a rare position as an inventor because she was one of only a few African American women inventors. She set the stage for later inventors such as Madam C.J. Walker, as well as Sarah Boone. Although Eglin invention became very successful, there is still a lack of sources on the events that took place in her life.