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1917-1998
The dispute, printed first: Marion O'Brien Donovan was born on 15 October 1917, and this section cannot tell you where, because the institutions that know her best do not agree. The National Inventors Hall of Fame, which inducted her in 2015, prints that she was born in Fort Wayne, Indiana, and grew up around machinery and invention. The Lemelson Center at MIT prints Fort Wayne too. The Smithsonian Institution's own Lemelson Center, announcing the acquisition of her papers, prints that Marion O'Brien was born in South Bend, Indiana, and the standard encyclopedia entry follows South Bend. Fort Wayne and South Bend, the two cities of this history, both claim her, each on institutional authority, and no source found breaks the tie. So the claim printed here is the honest remainder: an Indiana inventor of national standing, whose birthplace the record brackets [Fort Wayne / South Bend], carried in this section under the Fort Wayne claim with the dispute stated in full, where a reader can weigh it. Her full entry stands in the people record.
The invention: What is not disputed is the work, and the work changed every nursery in the country. In 1946, a young mother tired of soaking through cloth diapers, clothing and bedding, Donovan took a shower curtain to her sewing machine and made a waterproof diaper cover. Refined in nylon parachute cloth, fastened with snaps instead of the safety pins that stuck babies and rusted, and named the Boater because she thought it looked like a boat, the cover went on sale at Saks Fifth Avenue in 1949 and sold out. Four patents were granted in 1951, and she sold the rights. She had already gone further, designing a disposable paper diaper absorbent enough to work and gentle enough to use, and she carried it to manufacturer after manufacturer, who were not interested. A decade later Pampers reached the market on the same idea, and the disposable diaper became one of the universal objects of modern life, with her cover's patent standing at the head of its line.
The rest of the record: The Boater was the beginning, not the whole. Donovan took twenty patents across her life, for household inventions of the same practical character, a hanger that held thirty garments, a soap dish that drained into the sink, a cord that let a woman zip her own dress. In 1958 she took a degree in architecture at Yale, one of three women in her class. She died on 4 November 1998, and her children gave her papers to the Smithsonian, seventeen boxes of the documentary trail of an inventor who worked, as the Smithsonian's archivist put it, outside the traditional scientific settings. The Hall of Fame's verdict is the one this section rests on: commercially, she is one of the most successful independent inventors of her century. Whether the first seventeen boxes of that life began in Fort Wayne or in South Bend, this history's other city, is an open item, and it is printed open.
Sources:
- National Inventors Hall of Fame, Marion Donovan inductee profile (born in Fort Wayne, Indiana, in 1917; the Boater; Saks Fifth Avenue, 1949; the 1951 patent and sale; the twenty patents; induction 2015).
- Lemelson Center, Massachusetts Institute of Technology, Marion Donovan resource page (born in Fort Wayne, Indiana; the 1946 cover; the Yale architecture degree, 1958).
- Smithsonian Lemelson Center, "Papers Illustrate Woman Inventor's Life and Work" (born in South Bend, Indiana; the papers acquisition; the patents of 1951).
- Emily Matchar, "Meet Marion Donovan," Smithsonian Magazine (the Boater's development; Pampers in 1961; the twenty patents).