Timeline of United States inventions (1890–1945) installing driven conveyor belts that could produce a Model T in ninety-three minutes. 1901 Safety razor (disposable) A safety razor protects the skin from all but the edge of the blade while shaving skin. King Camp Gillette, a traveling hardware salesman of Fond du Lac, Wisconsin invented the double-edged, disposable safety razor attached to a re-usable razor handle. Beforehand, dull razors were taken to barbers for sharpening. With Gillette's double-edged and disposable blades, a uniform shave on a man's face could be achieved with a fresh blade and disposed after it was used. Gillette applied for a patent in 1901.
Razor (scooter) using a bike would be excessive. Freestyle scootering is a growing sport. Due to the rough demands of trick riding, people often reinforce the scooter to withstand impacts and high force. The Razor scooter is safe for children of many ages, as well as adults, to ride. Razor recommends that kids under the age of eight ride with adult supervision. Razor also endorses the use of protective gear when riding; helmets should always be worn by riders of all ages and elbow and knee pads are an optional addition. To increase the safety of younger riders, a different model of