Beulah Louise Henry

She was an inventor known for her 110 inventions. She received 49 patents and had around 110 inventions total. She had her first patent in 1912. She moved to New York City by 1924, where she founded two companies. She invented a hair curler, vanity case, and a rubber sponge soap holder. One of her inventions was a tool that enabled the writing of multiple copies of a document on a typewriter without the usage of carbon paper.