American businessman King Camp Gillette was granted his patent for the safety razor.
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John Burr patented a better rotary blade lawn mower, designed with traction wheels and a rotary blade that would not easily get stuck with grass clipping.
The clarinet was invented in Nuremberg, Germany, by Johann Christoph Denner.
William Painter secured a patent for the capped bottle opener.
Birt Acres, a British inventor, patented the film camera/projector.
Inventor Daniel Cooper patented the first time clock in the US.