Many people suffer from poor vision. There are remedies available such as using spectacles. However, often spectacles are not considered fashioable, especially by womem. So…
On February 14, 1854 Horace Smith and Daniel Wesson patented the first repeating rifle. A repeating rifle is a single barreled rifle containing multiple rounds…
On February 13, 1979 Charles Chidsey received the first patent ever granted for a baldness remedy, minoxidil, which is sold under the brand name Rogaine.…
On February 8, 1916, Charles Kettering received a patent for a self-starting automobile engine. Early automobiles required a hand crank for starting. Occasionally, when the…
On February 7, 1908, patent was granted for a scenic railway, which is basically a unique amusement device for amusement park. The passengers are carried…
On February 6, 1894, Nikola Tesla patented an apparatus for Generating Electric Currents. Critical features: Maintenance of intermittent or oscillatory discharges of a condenser…
