Black History

Henry Blair, the Second African American to Obtain a Patent

Being a successful farmer required consistent production. Blair figured out a way to increase his harvest. He did this with two inventions. His first invention was a corn planter. The planter had the same structure as a wheelbarrow, with a box to hold the seed and rakes dragging behind to cover them. This machine allowed farmers to plant their crops more economically.

Published

1 month ago

May 19, 2025

Oakland Post

A sketch of one of Henry Blair’s inventions, the seed planter. Image courtesy United States Patent and Trademark Office.

By Tamara Shiloh

The debate over whether enslaved African Americans could receive U.S. Government-issued patents was still unfolding when the second African American to hold a patent, Henry Blair, received his first patent in 1834.

The first African American to receive a patent was Thomas Jennings in 1821 for his discovery of a process called dry scouring, also known as dry cleaning.

Blair was born in Glen Ross, Maryland, in 1807. He was an African American farmer who received two patents. Each patent was designed to help increase agricultural productivity.

There is very little information about his life prior to the inventions. It is known that he was a farmer who invented machines to help with planting and harvesting crops. There is no written evidence that he was a slave.

However, it is apparent that he was a businessman.

Blair could not write. As a result of his illiteracy, he signed the patent with an “X”. He received his first patent for the corn planter on Oct. 14, 1834.

Two years later, taking advantage of the boost in the cotton industry, he received his second patent. This time for a cotton planter. This machine worked by splitting the ground with two shovel-like blades that were pulled along by a horse. A wheel-driven cylinder behind the blades placed seeds into the freshly plowed ground. Not only was this another economical and efficient machine. It also helped with controlling weeds and put the seeds in the ground quickly Henry Blair received his second patent on Aug. 31, 1836

During this time, the United States government passed a law that allowed patents to be granted to both free and enslaved men. However, in 1857, this law was contested by a slaveowner. He argued that slaveowners had a right to claim credit for a slave’s inventions. His argument was that since an owner’s slaves were his property, anything that a slave owned was the property of the owner also.

In 1858 the law changed, and patents were no longer given to slaves. However, the law changed again in 1871 after the Civil War. The patent law was revised to permit all American men, regardless of race, the right to patent their inventions.

Blair died in 1860.

Oakland Post

Posts by Oakland Post

Up Next

IN MEMORIAM: Nate Holden, State Senator and Longtime Los Angeles Councilmember, Dies at 95

Don't Miss

Gov. Newsom Highlights Record-Breaking Tourism Revenue, Warns of Economic Threats from Federal Policies

Oakland Post

Click to comment

Activism

Oakland Post: Week of June 18 – 24, 2025

The printed Weekly Edition of the Oakland Post: Week of June 18 – 24, 2025

Published

13 hours ago

June 20, 2025

Oakland Post

To enlarge your view of this issue, use the slider, magnifying glass icon or full page icon in the lower right corner of the browser window.

Oakland Post

Posts by Oakland Post

Activism

Juneteenth: Celebrating Our History, Honoring Our Shared Spaces

It’s been empowering to watch Juneteenth blossom into a widely celebrated holiday, filled with vibrant outdoor events like cookouts, festivals, parades, and more. It’s inspiring to see the community embrace our history—showing up in droves to celebrate freedom, a freedom delayed for some enslaved Americans more than two years after the Emancipation Proclamation was signed.

Published

2 days ago

June 18, 2025

Oakland Post

Wayne Wilson, Public Affairs Campaign Manager, Caltrans

By Wayne Wilson, Public Affairs Campaign Manager, Caltrans

Juneteenth marks an important moment in our shared history—a time to reflect on the legacy of our ancestors who, even in the face of injustice, chose freedom, unity, and community over fear, anger, and hopelessness. We honor their resilience and the paths they paved so future generations can continue to walk with pride.

As we head into the weekend full of festivities and summer celebrations, I want to offer a friendly reminder about who is not invited to the cookout: litter.

At Clean California, we believe the places where we gather—parks, parade routes, street corners, and church lots—should reflect the pride and beauty of the people who fill them. Our mission is to restore and beautify public spaces, transforming areas impacted by trash and neglect into spaces that reflect the strength and spirit of the communities who use them.

Too often, after the music fades and the grills cool, our public spaces are left littered with trash. Just as our ancestors took pride in their communities, we honor their legacy when we clean up after ourselves, teach our children to do the same, and care for our shared spaces.

Small acts can inspire big change. Since 2021, Clean California and its partners have collected and removed over 2.9 million cubic yards of litter. We did this by partnering with local nonprofits and community organizations to organize grassroots cleanup events and beautification projects across California.

Now, we invite all California communities to continue the incredible momentum and take the pledge toward building a cleaner community through our Clean California Community Designation Program. This recognizes cities and neighborhoods committed to long-term cleanliness and civic pride.

This Juneteenth, let’s not only celebrate our history—but also contribute to its legacy. By picking up after ourselves and by leaving no litter behind after celebrations, we have an opportunity to honor our past and shape a cleaner, safer, more vibrant future.

Visit CleanCA.com to learn more about Clean California.

Oakland Post

Posts by Oakland Post

#NNPA BlackPress

IN MEMORIAM: Legendary Funk Pioneer Sly Stone Dies at 82

Sly Stone’s musical approach radically reshaped popular music. He transcended genre boundaries and empowered a new generation of artists. The band’s socially conscious message and infectious rhythms sparked a wave of influence, reaching artists as diverse as Miles Davis, George Clinton, Prince, Dr. Dre, and the Roots.

Published

3 days ago

June 17, 2025

Oakland Post

Sly and the Family Stone play the Opera House in Bournemouth. Mojo review. Photo by Simon Fernandez.

By Stacy M. Brown
BlackPressUSA.com Newswire

Sylvester “Sly” Stewart—known to the world as Sly Stone, frontman of the groundbreaking band Sly and the Family Stone—has died at the age of 82.

His family confirmed that he passed away peacefully at his Los Angeles home surrounded by loved ones, after battling chronic obstructive pulmonary disease (COPD) and other health complications.

Born March 15, 1943, in Denton, Texas, Stone moved with his family to Vallejo, California, as a child. He began recording gospel music at age 8 with his siblings in a group called the Stewart Four. By his teenage years, he had mastered multiple instruments and was already pioneering racial integration in music—an ethos that would define his career.

In 1966, Sly and his brother Freddie merged their bands to form Sly and the Family Stone, complete with a revolutionary interracial, mixed-gender lineup.

The band quickly became a commercial and cultural force with hits such as “Dance to the Music,” “Everyday People,” and “Thank You (Falettinme Be Mice Elf Agin)”—all penned by Stone himself.

Their album “Stand!” (1969) and live performances—most notably at Woodstock—cemented their reputation, blending soul, funk, rock, gospel, and psychedelia to reflect the optimism and turmoil of their era.

As the 1970s progressed, Stone confronted personal demons. His desire to use music as a response to war, racism, and societal change culminated in the intense album “There’s a Riot Goin’ On” (1971). But drug dependency began to undermine both his health and professional life, leading to erratic behavior and band decline through the early 1980s.

Withdrawn from the public eye for much of the 1990s and early 2000s, Stone staged occasional comebacks. He was inducted into the Rock & Roll Hall of Fame in 1993, received a Lifetime Achievement Award from the Grammys in 2017, and captured public attention following the 2023 release of his memoir “Thank You (Falettinme Be Mice Elf Agin)”—published under Questlove’s imprint. He also completed a biographical screenplay and was featured in Questlove’s documentary “Sly Lives!” earlier this year.

His influence endured across generations. Critics and historians repeatedly credit him with perfecting funk and creating a “progressive soul,” shaping a path for racial integration both onstage and in the broader culture.

“Rest in beats Sly Stone,” legendary Public Enemy frontman Chuck D posted on social media with an illustrative drawing of the artist. “We should thank Questlove of the Roots for keeping his fire blazing in this century.”

Emmy-winning entertainment publicist Danny Deraney also paid homage. “Rest easy Sly Stone,” Deraney posted. “You changed music (and me) forever. The time he won over Ed Sullivan’s audience in 1968. Simply magical. Freelance music publicist and Sirius XM host Eric Alper also offered a tribute.

“The funk pioneer who made the world dance, think, and get higher,” Alper wrote of Sly Stone. “His music changed everything—and it still does.”

Sly Stone is survived by three children.