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Thomas L. Jennings, First African American to Receive a Patent

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Tamara Shiloh

Patents are important offi­cial documents as they are used to safeguard one’s inventions. The first U.S. patent was issued in 1790. But it wasn’t until March 3, 1821, that a patent was issued to an African American: Thomas L. Jennings.

Jennings, born free in 1791, was awarded the patent for his discovery of a process called dry scouring, also known as dry cleaning. While working as a tailor, he discovered that cus­tomers needed a solution for soiled clothing, as certain fab­rics were difficult to clean. Af­ter experimenting with various cleaning agents and solutions, Jennings soon discovered the successful blend for treatment.

Jennings’ patent however, was not without controversy. He was a free man and thus was able to gain exclusive rights to his invention and profit from it. But slaves during this time could not patent their own in­ventions; creations automati­cally became property of their owners. This regulation in 1793 patent law was based on the le­gal presumption: “the master is the owner of the fruits of the labor of the slave both manual and intellectual.” Slaves were not citizens and therefore could not own rights to their inven­tions.

While there were provisions through which an enslaved per­son could enjoy patent protec­tion, their ability to seek out, receive, and defend a patent was unlikely.

It wasn’t until 1861 that pat­ent rights were extended to en­slaved people.

Pat Sluby, a retired U.S. pat­ent examiner and author of “The Inventive Spirit of African Americans,” wrote of Jennings: “He is the earliest [African American receiver of a patent] that we have recorded … This is 44 years before the end of slav­ery.”

Sluby also described Jen­nings as: “A very good entre­preneur and businessman.”

It was during his early 20s that Jennings became a tailor. His skills were so admired that people near and far visited his shop to have their clothing al­tered or custom tailored. This response eventually allowed Jennings to open his own store on Church Street in lower Man­hattan, which grew into one of the largest clothing stores in New York City.

Jennings earned a large amount of money as a tailor, and even more with his dry scouring invention. Most of the money funded his abolitionist activities as well as free the rest of his family from slavery.

He became a leader in the abolitionist and civil rights movement in New York City, was a founder and trustee of the Abyssinian Baptist Church, assistant secretary for the First Annual Convention of the Peo­ple of Color in Philadelphia in 1831, and helped organize the Legal Rights Association in 1855, raising challenges to dis­crimination, and funding and organizing legal defenses for court cases.

Jennings died in New York City in 1856. Frederick Doug­lass wrote about his death, not­ing the importance of the pat­ent Jennings received and that the patent recognized him as a “citizen of the United States,” a designation at the time that shocked many.

Tamara Shiloh

Tamara Shiloh


About Tamara Shiloh





Tamara Shiloh has published the first two books in her historical fiction chapter book series, Just Imagine…What If There Were No Black People in the World is about African American inventors, scientists and other notable Black people in history. The two books are Jaxon’s Magical Adventure with Black Inventors and Scientists and Jaxon and Kevin’s Black History Trip Downtown. Tamara Shiloh has also written a book a picture book for Scholastic, Cameron Teaches Black History, that will be available in June, 2022.

Tamara Shiloh’s other writing experiences include: writing the Black History column for the Post Newspaper in the Bay area, Creator and Instruction of the black History Class for Educators a professional development class for teachers and her non-profit offers a free Black History literacy/STEM/Podcast class for kids 3d – 8th grade which also includes the Let’s Go Learn Reading and Essence and tutorial program.   She is also the owner of the Multicultural Bookstore and Gifts, in Richmond, California,

Previously in her early life she was the /Editor-in-Chief of Desert Diamonds Magazine, highlighting the accomplishments of minority women in Nevada; assisting with the creation, design and writing of a Los Angeles-based, herbal magazine entitled Herbal Essence; editorial contribution to Homes of Color; Editor-in-Chief of Black Insight Magazine, the first digital, interactive magazine for African Americans; profile creations for sports figures on the now defunct PublicFigure.com; newsletters for various businesses and organizations; and her own Las Vegas community newsletter, Tween Time News, a monthly publication highlighting music entertainment in the various venues of Las Vegas.

She is a member of:

  • Society of Children’s Book Writers and Illustrators (SCBWI)

  • Richmond Chamber of Commerce

  • Point Richmond Business Association

  • National Association of Professional Women (NAPW)

  • Independent Book Publishers Association (IPBA)

  • California Writers Club-Berkeley & Marin

  • Richmond CA Kiwanis

  • Richmond CA Rotary

  • Bay Area Girls Club


Tamara Shiloh, a native of Northern California, has two adult children, one grandson and four great-grand sons. She resides in Point Richmond, CA with her husband, Ernest.

www.multiculturalbookstore.com

About Tamara Shiloh

Tamara Shiloh has published the first two books in her historical fiction chapter book series, Just Imagine…What If There Were No Black People in the World is about African American inventors, scientists and other notable Black people in history. The two books are Jaxon’s Magical Adventure with Black Inventors and Scientists and Jaxon and Kevin’s Black History Trip Downtown. Tamara Shiloh has also written a book a picture book for Scholastic, Cameron Teaches Black History, that will be available in June, 2022. Tamara Shiloh’s other writing experiences include: writing the Black History column for the Post Newspaper in the Bay area, Creator and Instruction of the black History Class for Educators a professional development class for teachers and her non-profit offers a free Black History literacy/STEM/Podcast class for kids 3d – 8th grade which also includes the Let’s Go Learn Reading and Essence and tutorial program.   She is also the owner of the Multicultural Bookstore and Gifts, in Richmond, California, Previously in her early life she was the /Editor-in-Chief of Desert Diamonds Magazine, highlighting the accomplishments of minority women in Nevada; assisting with the creation, design and writing of a Los Angeles-based, herbal magazine entitled Herbal Essence; editorial contribution to Homes of Color; Editor-in-Chief of Black Insight Magazine, the first digital, interactive magazine for African Americans; profile creations for sports figures on the now defunct PublicFigure.com; newsletters for various businesses and organizations; and her own Las Vegas community newsletter, Tween Time News, a monthly publication highlighting music entertainment in the various venues of Las Vegas. She is a member of:
  • Society of Children’s Book Writers and Illustrators (SCBWI)
  • Richmond Chamber of Commerce
  • Point Richmond Business Association
  • National Association of Professional Women (NAPW)
  • Independent Book Publishers Association (IPBA)
  • California Writers Club-Berkeley & Marin
  • Richmond CA Kiwanis
  • Richmond CA Rotary
  • Bay Area Girls Club
Tamara Shiloh, a native of Northern California, has two adult children, one grandson and four great-grand sons. She resides in Point Richmond, CA with her husband, Ernest. www.multiculturalbookstore.com

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Bay Area

How Is AI Affecting California? The State Wants You to Share Your Story

The program marks the first time the state has opened the platform to all Californians. State officials said the effort is designed to give residents a direct role in discussions about how AI should be regulated and used as the technology rapidly expands across industries.

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By Bo Tefu, California Black Media  

Gov. Gavin Newsom announced May 7 that California is expanding its Engaged California digital democracy initiative statewide, inviting residents to help shape future state policies on artificial intelligence (AI) and its impact on jobs and the economy.

The program marks the first time the state has opened the platform to all Californians. State officials said the effort is designed to give residents a direct role in discussions about how AI should be regulated and used as the technology rapidly expands across industries.

“We’ve got to be clear-eyed about this moment: AI is moving fast, bringing enormous opportunity, but also real risks,” Newsom said in a statement. “Californians deserve a seat at the table as we shape what’s to come.”

The initiative will roll out in two phases. Beginning immediately, Californians can sign up online to share how AI is affecting their work and communities and provide ideas for possible government action. Later this summer, a smaller group reflecting the state’s workforce demographics will participate in live discussions focused on developing policy recommendations.

State officials said the goal is to identify areas of agreement among Californians and provide policymakers with public feedback as the state develops future AI regulations and workforce strategies.

Engaged California is modeled after digital democracy programs used in Taiwan and is intended to encourage structured public discussion rather than social media-style debate. Officials described the effort as a form of “deliberative democracy” aimed at helping residents engage directly in state decision-making.

“The more Californians are engaged in the democratic process, the better able we’ll be to confront the challenges we face together,” said Nick Maduros, California Secretary of Government Operations, in a statement.

The statewide launch builds on two earlier pilot programs. One pilot gathered public input following the Los Angeles firestorms to help guide recovery efforts, while another collected ideas from state employees about improving government operations.

California has positioned itself as a national leader in AI policy and development. Since 2023, the Newsom administration has introduced initiatives focused on responsible AI use in government, cybersecurity protections, workforce training and regulations targeting risks such as deepfakes and AI-generated robocalls.

The state has also partnered with companies in Silicon Valley — including NVIDIA, Google, Adobe, IBM and Microsoft — to expand AI education and workforce training programs across California schools and universities.

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Advice

Book Review: Books for College-Bound Students

The kind of workday your Grandpa had is probably over, and you can’t count on toiling at the same place for 40 years for a pension and a gold watch. You already know that, and these books will help you decide your next step. You’ll learn what kind of worker you are, what’s stopping you from finding a job or occupation you’ll love, how to determine the purpose you envision for your future, and how to get where you need to be.

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Book covers. Photo courtesy of Terri Schlichenmeyer.
Book covers. Photo courtesy of Terri Schlichenmeyer.

By Terri Schlichenmeyer

Authors: Various, Copyright: c.2026, Publishers: Various, SRP: $21.00 – $29.00, Page Counts: Various

The videos and news reports were inspiring.

In them, a hesitant prospective college student became a happy, new college-bound student with the click of a key. They were accepted into the college of their dreams – so how can you get the same feeling next spring, when you’re the one with the highest of hopes?

You can start by reading these great books and sharing them with your family…

You probably already know that getting into the college of your choice is not something you do last-minute. In “The People’s Guide to College Applications: A Week-by-Week Approach to Writing, Connecting, and Getting in” (Prometheus Books, $ 21.95), Jill Constantino takes you through each step, but not in a frantic way. There’s no pressure here, just easy-to-grasp, makes-sense methods to apply for the college you want. There are reminders here, things you can’t forget and things you can, hints on asking for referrals and writing essays, and plenty of reminders to take a deep breath. Bonus: it’s also a book for parents, who may feel just as much pressure as their child does.

Okay, but let’s say that you’re an adult, a parent who’s sweating those college applications, classes, and the FAFSA for yourself, ugh!  Then you’ll want to read “Student Parent: The Fight for Families, the Cost of Poverty, and the Power of College” by Nicole Lynn Lewis (Beacon Press, $26.97). an urgent call meant for nontraditional students who are also Black, Latinx, gay, Moms, or Dads.

Inside this book, you’ll find stats and stories that may already sound familiar, tales of not enough money, not enough support, not enough arms or sleep or resources. If you’re looking for a book of advice, this isn’t it, though. It’s more of a resource that you’ll want to take to your guidance counselor or any local politician.

Alright, but what if you’ve decided that college can wait? Is that okay? Look for “The Mission Generation: Reclaim Your Purpose, Rewrite Success, Rebuild Our Future” by Arun Gupta and Thomas J. Fewer (Wiley, $29.00) because – guess what? – you have many options for your future.

The kind of workday your Grandpa had is probably over, and you can’t count on toiling at the same place for 40 years for a pension and a gold watch. You already know that, and this book will help you decide your next step. You’ll learn what kind of worker you are, what’s stopping you from finding a job or occupation you’ll love, how to determine the purpose you envision for your future, and how to get where you need to be. This book isn’t just for high schoolers, but for anyone ages 16 and beyond who’s feeling restless, ready for change, or who’s thinking about some kind of purposeful retirement.

And if these aren’t the college-based or not-college-bound books you need, then be sure to ask your favorite bookseller or librarian for help on ideas, how-to’s, test prep books, or study guides. They’ll have books for you, and maybe a little inspiration, too.

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Arts and Culture

Against All Odds: Mary Jackson’s Journey to NASA Engineer

Jackson’s life took a significant turn when she was offered the opportunity to work in a wind tunnel, a facility used to test the effects of air moving over aircraft structures. It was here that her passion for engineering truly took flight. However, there was a challenge: to become an engineer, she needed to take advanced courses that were only offered at a segregated high school.

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Mary Jackson. Public domain.
Mary Jackson. Public domain.

By Tamara Shiloh  

When we talk about breaking barriers in science, technology, engineering, and mathematics, the name Mary Jackson deserves a place at the top of the list.

Jackson was born in 1921 in Hampton, Virginia, a place that would later become central to her groundbreaking work. From an early age, she showed a strong aptitude for math and science—subjects that, at the time, were not widely encouraged for African American women. But Jackson was not one to be limited by expectations. She earned degrees in mathematics and physical science from Hampton Institute (now Hampton University), setting the foundation for a career that would change history.

Before joining NASA, Jackson worked as a teacher and later as a research mathematician at the National Advisory Committee for Aeronautics (NACA), the agency that eventually became NASA. Like many African American women of her time, she began her career as a “human computer,” performing complex calculations by hand. It was in this environment that she worked alongside brilliant minds like Katherine Johnson, forming part of a powerful group of African American women whose calculations helped launch America into space.

Jackson’s life took a significant turn when she was offered the opportunity to work in a wind tunnel, a facility used to test the effects of air moving over aircraft structures. It was here that her passion for engineering truly took flight. However, there was a challenge: to become an engineer, she needed to take advanced courses that were only offered at a segregated high school.

Jackson did something truly remarkable. She petitioned the city of Hampton for permission to attend those classes. She didn’t accept “no” as an answer. And she won.

In 1958, Jackson became NASA’s first African American female engineer.

But Jackson’s impact didn’t stop there.

Later in her career, she chose to step away from her engineering position—not because she couldn’t continue, but because she wanted to make a difference. She moved into roles focused on equal opportunity, working to ensure that women and minorities had access to the same opportunities she fought so hard to get.

Jackson’s story gained wider recognition through the book and film Hidden Figures, which highlighted the contributions of African American women at NASA. But long before the spotlight found her, Jackson was doing the work—quietly, persistently, and brilliantly.

Jackson retired from Langley in 1985. Among her many honors were an Apollo Group Achievement Award and being named Langley’s Volunteer of the Year in 1976. She served as the chair of one of the center’s annual United Way campaigns and a member of the National Technical Association (the oldest African American technical organization in the United States).

She and her husband Levi had an open-door policy for young Langley recruits trying to gain their footing in a new town and a new career. A 1976 Langley Researcher profile might have done the best job capturing Mary’s spirit and character, calling her a “gentlelady, wife and mother, humanitarian and scientist.”

For Jackson, science and service went hand in hand.

She died on Feb. 11, 2005, at age 83, at a convalescent home in Hampton, Virginia.

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