Patents by Inventor Harald Turzer

Harald Turzer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7553246
    Abstract: The invention concerns a racket for ball and shuttlecock games such as tennis, squash or badminton. With the objective of generally improving the playing characteristics of the racket and to adapt the racket to the ergonomic movements of the layer on serving, receiving and returning the ball with more effective utilization of the striking force, the racket has an S shaped configuration throughout and has a midline 5 running in a common S shape for the striking part 1, the shaft 2 and the grip 3, such that the upper and lower points of intersection of the head frame 6 and the striking part 1 lie on the midline 5, while the arrangement of shaft 2 and grip 3 follows the course of the midline 5 in their longitudinal extension and the cross sections of the profiles 6.1; 6.2 of the headframe 6 and shaft 2 are different in the halves of the racket separated by the midline 5—FIG. 1.
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: June 30, 2009
    Inventor: Harald Turzer
  • Publication number: 20060073923
    Abstract: The invention concerns a racket for ball and shuttlecock games such as tennis, squash or badminton. With the objective of generally improving the playing characteristics of the racket and to adapt the racket to the ergonomic movements of the layer on serving, receiving and returning the ball with more effective utilization of the striking force, the racket has an S shaped configuration throughout and has a midline 5 running in a common S shape for the striking part 1, the shaft 2 and the grip 3, such that the upper and lower points of intersection of the head frame 6 and the striking part 1 lie on the midline 5, while the arrangement of shaft 2 and grip 3 follows the course of the midline 5 in their longitudinal extension and the cross sections of the profiles 6.1; 6.2 of the headframe 6 and shaft 2 are different in the halves of the racket separated by the midline 5—FIG. 1.
    Type: Application
    Filed: September 26, 2005
    Publication date: April 6, 2006
    Inventor: Harald Turzer