On this day in 1970 American inventor Douglas Engelbart obtained a patent (U.S. Patent 3,541,541) for a c ...
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1970: The Inventor of the Computer Mouse Never Made any Money from it
1970: The Inventor of the Computer Mouse Never Made any Money from it
On this day in 1970 American inventor Douglas Engelbart obtained a patent (U.S. Patent 3,541,541) for a computer mouse. In the patent application the device was called “X-Y position indicator for a di ...