In 1995, the U.S. granted Patent No. 5,443,036 for a “method of exercising a cat.” The patent covers using a handheld laser pointer to project a light spot that cats chase for exercise.
Source: one
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Fact-a-Day
October 23, 2025
October 23, 2025
In 1995, the U.S. granted Patent No. 5,443,036 for a “method of exercising a cat.” The patent covers using a handheld laser pointer to project a light spot that cats chase for exercise.
Source: one
