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WD-40 has never been patented as patenting would force them to disclose their recipe
WD-40 has never been patented as patenting would force them to disclose their recipe
Hollywood moved from New York to Los Angeles to escape Thomas Edison’s patents that hemmed in the industry.
Coca-Cola never patented their "secret formula" because otherwise they would be required to disclose it to the public.
Ben Franklin never sought a patent for a single one of his many inventions, wanting instead to share them, "freely and gladly".
The patent for the fire hydrant was destroyed in a fire