March is Women’s History Month. To celebrate, every Friday we’re going to take a look at at female inventor whose work has had a lasting impact on our lives.
By revolutionizing the infant care industry, inventor of the disposable diaper, Marion Donovan, is the woman destined to become the patron saint of moms and caretakers everywhere. Born in Fort Wayne, Indiana in 1917, Marion O’Brien grew up in atmosphere of creativity and machinery. After her mother died when she was seven, Donovan spent most of her free time in the factory run by her uncle and father who were both inventors. This time in her family’s factory instilled her with a curiosity for how things worked. Later, she moved east to attend Rosemont College in the suburbs of Philadelphia where she earned her degree in English Literature in 1939. After graduation she became an Assistant Beauty Editor for Vogue Magazine in New York. She soon met and married James Donovan, a leather importer and within a few years Donovan resigned from her position, had children and relocated to Westport, Connecticut.
It was motherhood that gave Donovan the inspiration to rekindle her childhood innovative instincts. While raising her children, Donovan faced, like all mothers, the exhausting habit of constantly changing soiled cloth diapers, which at that time also meant soiled sheets and clothing. She developed her first prototype of the diaper cover in 1946 after sitting down at her sewing machine with several shower curtains. Her result was the first waterproof diaper that wicked moisture away from the baby and didn’t cause a rash. She called this the “Boater” because it helped babies “stay afloat”. Her final product was made of nylon and held together with snaps in stead of the previously used safety pins.
After her invention of the first diaper cover, it took Donovan nearly ten years to gather interest for her product until Victor Mills, the creator of Pampers, capitalized on her idea. It was during this time that she went back to school to earn a degree in Architecture from Yale in 1958, where she was one of only three women in her graduating class. In total, Donovan was granted over 20 patents for her other inventions in addition to the 4 for the diaper cover and on November 4, 1998, at the age of 81, Marion Donovan passed away at Lenox Hill Hospital in New York.
Sources:
MIT: Inventor of the Week
Wikipedia: Marion Donovan
Cal Poly Pomona: Marion Donovan
MetroActive: The Bottom Line


















