Patents by Inventor Dayle Prowse

Dayle Prowse 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).

  • Spike for an athletic shoe
    Patent number: 6457264
    Abstract: A spike for an athletic shoe having a ground engaging portion which is generally z-shaped in cross-section A spike according to the invention includes a first elongate portion having second and third elongate portions extending angularly therefrom. The second and third portions are parallel in one embodiment. In other embodiment, the respective angles of the second and third portions with respect to the central portion may vary slightly. The invention is also embodied in a shoe having one or more spikes as described above and arranged in a predetermined pattern.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: October 1, 2002
    Assignee: adidas International B.V.
    Inventors: Ciro Fusco, Simon M. Luthi, Dayle Prowse
  • Spike for an athletic shoe
    Publication number: 20010008054
    Abstract: A spike for an athletic shoe having a ground engaging portion which is generally z-shaped in cross-section. A spike according to the invention includes a first elongate portion having second and third elongate portions extending angularly therefrom. The second and third portions are parallel in one embodiment. In other embodiment, the respective angles of the second and third portions with respect to the central portion may vary slightly. The invention is also embodied in a shoe having one or more spikes as described above and arranged in a predetermined pattern.
    Type: Application
    Filed: February 14, 2001
    Publication date: July 19, 2001
    Inventors: Ciro Fusco, Simon M. Luthi, Dayle Prowse