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Mary Kees

First woman in the United States to take out a patent in 1808

Inventor
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About Mary Kees

Mary Kees was an inventor.

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Important facts

Occupation
Inventor

Frequently asked questions

Who was Mary Kees?

first woman in the United States to take out a patent in 1808

What was Mary Kees's occupation?

Mary Kees was an inventor.

Sources & further reading

· Wikipedia: Mary Kees

· Wikidata: Q56274928

· DBpedia: Mary Kees

Cite this page

APA: Biography.guide. (2026). Mary Kees. https://biography.guide/mary-kees/

MLA: "Mary Kees." Biography.guide, https://biography.guide/mary-kees/.

Chicago: "Mary Kees." Biography.guide. https://biography.guide/mary-kees/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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