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-system tournament software utilized the Swiss system similarly to Magic: The Gathering--3 points for a win, 1 for a draw, 0 for a loss. Konami's official tournament policy dictates how many rounds are played based on the number of participants. After the set number of rounds of Swiss are complete, there is generally a cut to advance in the tournament. This is then played as single-elimination until a winner is declared. Swiss-system tournament A Swiss-system tournament is a non-eliminating tournament format which features a set number of rounds of competition, but considerably fewer than in a round-robin tournament. In a Swiss tournament,