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Abraham Lincoln conceived the invention when on two occasions the boat on which he traveled got hung up on obstructions. Lincoln's device was composed of large bellows attached to the sides of a boat that were expandable due to air chambers. Filed on March 10, 1849, Lincoln's patent was issued as Patent No. 6,469 later that year, on May 22.
Abraham Lincoln is the only U.S. president to have been awarded a patent for an invention. As a young man, Lincoln took a boatload of merchandise down the Mississippi River from New Salem to New Orleans.
Timeline of United States inventions (1890–1945) Timeline of United States inventions (after 1991) ... Abraham Lincoln's patent; Acrylic paint; Active Denial System ...
U.S. Patent No. 1 – Abraham Lincoln's patent – Cabilly patents – two US patents issued to Genentech and City of Hope which relate to the "fundamental technology required for the artificial synthesis of antibody molecules." The name refers to lead inventor Shmuel Cabilly, who was awarded the patent while working at City of Hope in the 1980s.
On Nov. 19, 1863, President Abraham Lincoln delivered his historic Gettysburg Address at the dedication of the Soldiers' National Cemetery in Pennsylvania. Today, Lincoln is remembered as guiding ...
Wright was issued U.S. patent 1,351,086 [8] [9] on August 31, 1920, for a "Toy-Cabin Construction". Soon after, he changed the name to J. L. Wright Manufacturing. The original Lincoln Log set came with instructions on how to build Uncle Tom's Cabin as well as Abraham Lincoln's cabin.