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,
George Bartholomew (inventor) the council approved the pavement of Court Avenue. A section of Court Avenue remains paved today with Bartholomew's formula, celebrated as the first concrete paved street in America. Bartholomew was honored for his invention at the World Columbian Exposition in Chicago, Illinois in 1893. His award was titled, "First Place for Engineering Technology Advancement in Paving Materials." This award lent credibility to Bartholomew's technique, and it was quickly adopted throughout the United States and internationally. George Bartholomew (inventor) George Bartholomew was an American inventor who is credited with the invention of concrete pavement. In 1886, Bartholomew moved to Bellefontaine, Ohio,