Velcro
De Mestral gave the name "Velcro", a portmanteau of the French words "velour" ("velvet") and "crochet" ("hook"), to his invention as well as his company, which continues to manufacture and market the fastening system.
Bolo tie
Victor Emanuel Cedarstaff claims to have invented the bolo tie in the late 1940s and later patented his slide design.