Who invented Velcro?

Answer 1

The hook-loop fastener was invented in 1948 by Swiss engineer, Georges de Mestral who lived in Commugny, Switzerland. The idea came to him in 1941 after returning from a hunting trip with his dog in the Alps. He took a close look at the burrs (seeds) that kept sticking to his clothes and his dog's fur. He examined them under a microscope, and noted their hundreds of "hooks" that caught on anything with a loop, such as clothing, animal fur, or hair. He spent several years perfecting the method.
NASA