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On May 22, 1849, Abraham Lincoln received Patent No. 6469 for a device to lift boats over shoals, an invention which was never manufactured. However, it did make him the only U.S. president to hold a patent. A scale version is on display at the Smithsonian Institute.

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What did Abraham Lincoln discover?

Abraham Lincoln did not discover but invented a devise for raising vessels and boats off sand bars. He was granted a patent for the invention of the devise, and has been the only US President, to receive a patent. The invention was never formally applied in the construction of a boat or vessel.


Why did Lincoln get the us patent?

Lincoln created an invention to free a stuck riverboat from a sandbar. As the inventor, he had the right to patent his idea.


What did Abraham discover?

Abraham Lincoln did not discover but invented a devise for raising vessels and boats off sand bars. He was granted a patent for the invention of the devise, and has been the only US President, to receive a patent. The invention was never formally applied in the construction of a boat or vessel.


For which invention was Lady Edison receive her first patent?

Ice cream freezer


What president received a patent for invention of an adjustable buoyant chamber of steamboats?

Abraham Lincoln is the only US President to hold a patent.


Which invention did Chuck Norris receive her first patent?

His famous round house kick.


Which invention did Lady Edison receive?

Lady Edison's first patent was for the ice cream freezer.


How can I patent my invention with InventHelp?

To patent your invention with InventHelp, you can start by submitting your idea to them for evaluation. If they believe your invention is marketable, they can assist you in the patenting process by connecting you with a patent attorney and guiding you through the necessary steps to secure a patent for your invention.


How does a person get an invention patent?

Firstly, conduct a patent search to check that your invention is new and not already patented. Once you know your invention is unique, file your patent with the US patent and trademark office.


Where does one go to get a patent for their invention?

One can get a patent for their invention by contacting the patent office. One must have a detailed summary of their invention and it's purpose in order for it to be patented.


When did Jan Matzeliger's invention receive its patent?

Matzeliger received a patent in March 1833 for a machine that made lasts for shoes; he died three years later at the age of 37.


How do you file a patent for your invention?

To file a patent for your invention, you need to submit a detailed application to the United States Patent and Trademark Office (USPTO). This application should include a description of your invention, drawings or diagrams, and claims that define the scope of your invention. You may also need to conduct a patent search to ensure your invention is unique. Once your application is submitted, it will be reviewed by a patent examiner, and if approved, you will be granted a patent for your invention.