Great inventors who improved the quality of our lives

[Master]

Garrett Morgan experimented with a liquid that gave sewing machine needles a high polish that prevented the needle from scorching fabric as it sewed. In 1905, Morgan accidentally discovered that the liquid could also straighten hair.[5] He made the liquid into a cream and launched the G. A. Morgan Hair Refining Company to market it. He also made a black hair oil dye and invented a curved-tooth comb for hair straightening in 1910.

Lewis Howard Latimer is credited with an improved process for creating a carbon filament at this time, which was an improvement on Thomas Edison's original paper filament, which would burn out quickly.

George Washington Carver worked for years to create a company to market his products. The most important was the Carver Penol Company, which sold a mixture of creosote and peanuts as a patent medicine for respiratory diseases such as tuberculosis.

Madam C. J. Walker was the first female self-made millionaire in America. Walker made her fortune by developing and marketing a line of beauty and hair products

[Dark Lord Al]

Garrett Morgan experimented with a liquid that gave sewing machine needles a high polish that prevented the needle from scorching fabric as it sewed. In 1905, Morgan accidentally discovered that the liquid could also straighten hair.[5] He made the liquid into a cream and launched the G. A. Morgan Hair Refining Company to market it. He also made a black hair oil dye and invented a curved-tooth comb for hair straightening in 1910.

Lewis Howard Latimer is credited with an improved process for creating a carbon filament at this time, which was an improvement on Thomas Edison's original paper filament, which would burn out quickly.

George Washington Carver worked for years to create a company to market his products. The most important was the Carver Penol Company, which sold a mixture of creosote and peanuts as a patent medicine for respiratory diseases such as tuberculosis.

Madam C. J. Walker was the first female self-made millionaire in America. Walker made her fortune by developing and marketing a line of beauty and hair products

Yes all vital and ground breaking for sure bravo.