Titleist they would be appealing the decision. Acushnet somewhat redesigned the Pro-V1 during the dispute. On August 14, 2009, the Court of Appeals for the Federal Circuit vacated the judgment against Acushnet and ordered a new trial. On March 29, 2010, a federal jury ruled in favor of Acushnet (Titleist), and found that the Callaway patents were invalid. Titleist is a respected and popular golf brand, with such players as Adam Scott, Steve Stricker, Bill Haas, Geoff Ogilvy, and Jordan Spieth under contract. Tiger Woods, Rory McIlroy, Matteo Manassero and Nick Watney were also contracted to use Titleist before moving to
Racket (sports equipment) injury rate in tennis (when compared with the wood era) is, in part, due to the increase in stiffness, both of the racket and of the strings. Real tennis uses wooden rackets and cork-filled balls. It is a very different sport from today's lawn tennis. Racket (sports equipment) A racket or racquet is a sports implement consisting of a handled frame with an open hoop across which a network of strings or catgut is stretched tightly. It is used for striking a ball or shuttlecock in games such as squash, tennis, racquetball, and badminton. Collectively, these games are known as