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Double Plow Design

By Andrew Jackson Beard

Portrait of Andrew Jackson Beard
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Andrew Jackson Beard
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Historic Photos
Historical archive of Double Plow Design
Historical archive of Double Plow Design

Historical Context

Freed at age 15, Beard became a farmer in Alabama. Working the soil himself, he identified the limitations of the tools of the time. Without formal education, he designed mechanical solutions to improve farm yields.

The Invention

Beard patented two plow designs. The first (1881) allowed for adjusting the distance between blades. The second (1887) introduced pitch adjustment for different soil types. The sale of these patents earned him over $9,000, a fortune he reinvested in real estate.

Impact & Heritage

His plows marked a milestone in agricultural mechanization. His financial success proved that a Black inventor could thrive in the post-Civil War Southern economy through intellectual property.

Recognition

As early as 1890, he was praised by the press (American Baptist) for his genius "without education." His success gave him prominent status in Birmingham, allowing him to plan projects such as founding a university.

Did you know?

Who invented this?
Andrew Jackson Beard
When was it invented?
1881 (19th Century)