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  • Josephine Garis Cochran

    In 1886, Josephine Cochran invented the first practical dishwasher
  • Sarah Boone

    an improvement to the ironing board was invented by African American Sarah Boone on April 26, 1892.
  • sarah boone

    ironing board
  • Mary Anderson

    Mary Anderson invented the windshield wiper. Anderson was issued a patent for the wipers in 1905.
  • Mary Phelps Jacob

    Mary Phelps Jacob invented the bra.
  • Katherine Blodgett

    inventedd non-reflecting glass
  • Bette Nesmith Graham

    Graham invented liquid paper, also known as White-Out
  • rachel brown

    Rachel Brown co-invented Nystatin, the world's first useful antifungal antibiotic.
  • Sally Fox

    Sally Fox invented naturally-colored cotton.
  • Randi Altschul

    Randice-Lisa Altschul invented the world's first disposable cell phone