L r johnson bicycle frame biography
L r johnson bicycle frame biography
Road bicycle frame!
Meet Isaac R. Johnson, Inventor of the Bicycle Frame
He was a pioneer!
Recently, we’ve beenspotlighting a number of Black inventors who created things that are still useful today. Among that list are inventors from the past and present like Dr.
Patricia Bath, an ophthalmologist who invented the Laserphaco Probe for cataract treatment in and made history as the first Black woman to receive a medical patent. There’s also youth inventor David Price, creator of The Safety Pouch, a storage device that aims to make interactions between civilians and police safer and more efficient.
But behind the newer inventions stand century-year-old inventors who paved the way.
L r johnson bicycle frame biography wikipedia
Those like Garrett A. Morgan, a serial inventor who holds patents for an improved sewing machine, relaxer hair cream, a gas mask and the three-signal traffic light. And how can we forget about Sarah E. Goode, a former enslaved woman turned entrepreneur?
It was Goode and her husband’s furniture store in Chicago that led to he