Sanitary Belt with Moisture-proof Napkin Pocket.
Carrier attachment for invalid walkers.
Bathroom Tissue Holder.
Back washer mounted on a shower wall and bathtub.
Mary Beatrice was born on May 17, 1912. Her sister, Mildred, invented the Family Treeditions game, which -you guessed it- helps people learn of their ancestors and family trees. And instead of selling the rights, Mildred manufactured the game + sold it herself.
They believed that their natural talent for discovery came from their nurturing, inventive father, Sidney Nathaniel Davidson; when Mary was a toddler, he started creating a pants presser that was patented in 1914.
Mary’s work on the Sanitary napkin wasn’t patented until 1956, and it wouldn’t be until 30 years after that she would be allocated a patent. The company first interested in her idea rejected it after they discovered she was an African American woman.
She also worked as a professional floral arranger who operated her own business. [source]
I had no idea what a sanitary belt was nor did I know the inventor of the bathroom tissue holder was a Black woman! I hope you learned a bit of history as well.