NMAH/SI Upon hearing the name Abraham Lincoln, many images may come ... indicating the model to be a commission. The patent application for the device has a similar mystery. Part of the U.S ...

Nearly 800,000 Americans suffer a stroke each year. Researchers at the University of Nebraska have patented  an innovative, portable treatment device, called the pTACS Somatosensory Biomedical Device, ...

He is the only president to hold a patent Abraham Lincoln is the only U.S. president to hold a patent. It was issued to Lincoln in 1849 for a device that lifted boats over obstructions encountered ...

Abraham Lincoln! He is the only US president to hold a patent. From Smithsonian ... have had more than a passing affinity for mechanical devices and tools. William H. Herndon, his law partner ...