Hidden Inventors: Black Women, Patents, and Lost Credit

In this episode of Math! Science! History!, Gabrielle Birchak traces the paper trails behind Black women inventors whose ideas reshaped ordinary life, from laundry tools and home design to security systems and medical devices. You will hear how patents, assignments, licensing, and missing records shaped who got credit and who got paid, and why some inventions became household standards while their inventors stayed unfamiliar. This story is about engineering, documentation, and what happens when innovation meets the economics of recognition.

What You'll Learn in This Episode

Follow the Paper Trail

How patents and archives function as evidence, and why the existence of a patent does not guarantee wealth, credit, or commercialization.

How ownership can shift through assignments and intermediaries, changing who controls the rights and who benefits financially.

How inventions become "invisible" once they become normal, and how race and gender shaped which names survived in popular history.

Five Resource Links

1. Smithsonian Lemelson Center, "Who Invents and Who Gets the Credit?" https://invention.si.edu/invention-stories/who-invents-and-who-gets-credit

2. National Archives DocsTeach, "Sarah E. Goode's Folding Beds" https://docsteach.org/document/sarah-e-goodes-folding-beds/

3. USPTO, "Sights on the Prize" (Patricia Bath) https://www.uspto.gov/learning-and-resources/journeys-innovation/historical-stories/sights-prize

4. Lemelson-MIT, "Mary Beatrice Davidson Kenner" https://lemelson.mit.edu/resources/mary-beatrice-davidson-kenner

5. The Woman Inventor - https://archive.org/details/Womaninventor1Smit

🔗 Explore more on our website: mathsciencehistory.com
📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let's Connect!
Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social
Instagram: https://www.instagram.com/math.science.history
Facebook: https://www.facebook.com/mathsciencehistory
LinkedIn: https://www.linkedin.com/company/math-science-history/
Threads: https://www.threads.com/@math.science.history
Mastodon: https://mathsciencehistory@mathstodon.xyz
YouTube: Math! Science! History! - YouTube
Pinterest: https://www.pinterest.com/mathsciencehistory

🎧 Enjoying the Podcast?

☕ Support the Show: Coffee!! PayPal

Leave a review! It helps more people discover the show!
Share this episode with friends & fellow history buffs!
Subscribe on your favorite podcast platform

Check out our merch: https://www.mathsciencehistory.com/the-store

Music: All music is public domain and has no Copyright and no rights reserved.
Selections from The Little Prince by Lloyd Rodgers
Sarabane by Tomomi Kato from Pixabay
Calm Night Jazz Music by Adi Iswanto
Soft Jazz by Mircea Iancu from Pixabay
Poodle Skirt Swirl by Paul Winter from Pixabay
Forever and a Day by Playlist from Pixabay
Groovy Getup by Jordan Garner from Pixabay
Funk You (Go Funk Yoself) by Ketsa from Free Music Archive
Modular Ambient 03 by sscheidl at Pixabay

Until next time, carpe diem!

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(235)

The Library of Alexandria: What Really Happened?

After nearly seven years and more than 200 episodes, this is where I say goodbye to Math! Science! History!. The podcast began with my book Hypatia: The Sum of Her Life and grew into something far bey...

30 Syys 25min

Descartes' Secret Notebook: The Hidden Math Behind Topology

René Descartes is famous for Cogito, ergo sum and his revolutionary approach to philosophy and mathematics. But he also left behind a mysterious 16-page manuscript written in code. In this episode, we...

24 Syys 13min

SCIENCE NEWS TUESDAY: A New Species is Discovered

Scientists have officially identified a new wild cat species in Bolivia and a new snake species from New Guinea—and one of them is named after Guns N' Roses guitarist Slash. But these discoveries are ...

22 Syys 12min

GH Hardy, Ramanujan, The Search For Proof And The Discovery Of Truth

GH Hardy was a character. He had qualities that were odd, yet endearing. He was a rigorous mathematician. Yet, when he received a letter from Srinivasa Ramanujan, he changed. He learned a new way of e...

10 Syys 22min

REPOST The Resilience of Subrahmanyan Chandrasekhar

In this episode of Math, Science, History, host Gabrielle Birchak does a repost about Subrahmanyan Chandrasekhar, a 19-year-old prodigy whose curiosity during a two-week sea voyage in 1930 led to a gr...

3 Syys 11min

REPOST: When Women Gather

What happens when women gather? Throughout the eighteenth century, women across Europe began creating intellectual communities where they could discuss science, mathematics, philosophy, politics, lite...

27 Elo 17min

FLASHCARDS! Three Lessons from a Tobacco Engineer on Curiosity and Identity

Your job is what you do, not who you are - and that distinction could change your life. Gabrielle Birchak spotlights the astonishing story of Paul Tannery, a daytime engineer in the French tobacco adm...

21 Elo 8min

Paul Tannery: The Tobacco Engineer Who Changed the History of Math

Paul Tannery didn't begin his career intending to become one of the most influential historians of mathematics. He trained as an engineer at the École Polytechnique and spent much of his professional ...

18 Elo 33min