What did Mary Dixon Kies receive a patent for?

weaving straw with silk
Mary Dixon Kies was the first woman to apply for and receive a U.S. patent in her own name. Her patent, issued May 5, 1809, was for a process for weaving straw with silk that was adopted by the New England hat-making industry.

Who was the first African-American to receive a patent and what did he invent?

Thomas L. Jennings (1791–1856) was the first African-American to be granted a patent, 3 March 1821 (U.S. patent 3306x). In his early 20’s he became a tailor but then opened a dry cleaning business in New York City.

Who received the first patent when and for what?

Samuel Hopkins (1765-1840) was granted the first U.S. patent (Patent No. 1) on *July 31*, 1790, for an improvement “in the making Pot ash and Pearl ash by a new Apparatus and Process.” granted.

Who was the first African-American woman to receive a patent?

Martha Jones
Martha Jones of Amelia County, Virginia, is believed by many to be the first black woman to receive a United States patent. Her application for an “Improvement to the Corn Husker, Sheller” was granted U.S. patent No. 77,494 in 1868.

What was the first patent by a woman?

Mary Kies broke that pattern on May 5, 1809. She became the first woman to receive a U.S. patent for her method of weaving straw with silk. With her new method, Kies could make and sell beautiful hats such as this one, and, by law, no one else could sell hats just like hers. That’s how a patent works.

Who was the first black person to receive a patent?

Thomas Jennings
Be Woke Presents Black History in Two Minutes (or so) Thomas Jennings and Judy Reed would become the first African-American man and woman to be granted patents for their inventions.

What has a black person invented?

Carbon Light Bulb Filament, Invented by Lewis Latimer in 1881. The light bulb itself was invented by Thomas Edison, but the innovation used to create longer-lasting light bulbs with a carbon filament came from African American inventor Lewis Latimer.

Who was the first black inventor to receive a patent?

Three months after President George Washington signed the Patent Act in April 1790, Samuel Hopkins, a white man from Philadelphia, received the first U.S. patent for “an Improvement in the making of Pot ash and Pearl ash by a new Apparatus and Process.”11 It would be 31 years—1821—before Thomas Jennings became the …

Who is the first black inventor?

Although Henry Blair is the first inventor to be identified as black by the U.S. Patent Office, he is not the first African American to be awarded a U.S. patent. Most historians agree that Thomas L. Jennings is the first African American patent holder in the United States.

What did a woman create?

Women inventors are behind a wide range of key innovations, from Kevlar to dishwashers to better life rafts. Women inventors are behind a wide range of key innovations, from Kevlar to dishwashers to better life rafts.

Who was the first woman to receive a patent?

Women make history all the time, but they usually do it with what’s in their head instead of what’s on it. But on this day, 207 years ago, a woman named Mary Kies used both brains and bonnet to become the United States’ first woman to receive a patent.

Who was president when Mary Kies invented straw hats?

Kies’ method took off and fueled the growing straw hat industry; When President James Madison became president that year, he signed Kies’ patent and First Lady Dolley Madison apparently was so taken by Kies’ invention that she wrote to her and congratulated her for helping women in industry.

What did Mary Kies use to make bonnets?

Mary Kies’ patented technique wove silk and straw together to make fetching bonnets like this 1815 specimen. Women make history all the time, but they usually do it with what’s in their head instead of what’s on it.

What did Mary Beatrice Davidson Kenner invent?

In her lifetime, he patented a clothing press which would fit in suitcases, though he ultimately made no money on the invention. Her grandfather also invented a light signal for trains, and her sister, Mildred Davidson Austin Smith (1916–1993) invented and commercially sold board games.

What kind of Patents does Mary Jackson have?

Patents by Inventor Mary Jackson Mary Jackson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

What are improvement patents and new use patents?

These patents protect the differences between a new product and previously existing products and services of the same kind. Improvement patents can be further broken down into “addition” or “substitution” inventions. Addition inventions. An addition invention adds something to what came before.