Velcro Velcro Velcro BVBA is a privately held company that produces fasteners and other products. It is known for being the original patentor of the hook-and-loop fastener, to which it has (over its objections) lent the generic name "velcro." Swiss electrical engineer George de Mestral invented his first touch fastener when, in 1941, he went for a walk in the woods and wondered why Burdock seeds clung to his coat and dog. He discovered it could be turned into something useful. He patented it in 1955 and subsequently refined and developed its practical manufacture until its commercial introduction in the late
Swiss Militärblachen models differ in camouflage and part in fastening the buttons. They are sewn or riveted to the Militärblachen, very old models wearing the buttons on a strong string attached such that a button can be used on both sides - to the knob to the cord is pulled through the loop to the opposite side. Older Militärblachen have on one side the Swiss Military TAZ 83 camopattern, the new ones have on both sides a green camo pattern, who is not similar to the Swiss Military TAZ 90 patern. The Swiss Militärblache is square and has a side length of