Hook-and-loop fastener Mestral's patent expired, prompting a flood of low-cost imitations from Taiwan, China and South Korea onto the market. Today, the trademark is the subject of more than 300 trademark registrations in over 159 countries. George de Mestral was inducted into the national inventors hall of fame for his invention. The big breakthrough George de Mestral made was to think about hook-and-eye closures on a greatly reduced scale. Hook-and-eye fasteners have been common for centuries, but what was new about hook-and-loop fasteners was the miniaturisation of the hooks and eyes. Shrinking the hooks led to the two other important differences. Firstly,
Swiss regiment de Karrer wore red coats with blue lapels with white buttonholes, blue cuffs, lining, waistcoats, breeches, and hose (white from 1739), and white buttons. The drummers wore the colonel-proprietors' livery, not the king's, and the drums were decorated with the colonel's coat of arms. Swiss regiment de Karrer The Swiss regiment "de Karrer" (from 1752 "de Hallwyl") was a Swiss foreign regiment in French colonial service 1719-1763. The regiment "de Karrer" was raised in 1719 by Franz Adam Karrer, a Swiss officer in French service, for the French army. Two years later it was transferred to the French Navy for service in