What was ''Sybilla Masters'' famous for?

Sybilla Masters was an early American entrepreneur known for being one of the first women to receive a patent in the United States. In 1715, she patented a method for producing a process of making indigo dye. Masters was notable not only for her invention but also for navigating the male-dominated business landscape of her time, which was particularly challenging for women. Her contributions laid a foundation for future female inventors and entrepreneurs.