Patents by Inventor Olli Tahtinen

Olli Tahtinen 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).

  • Stick handle for an ice hockey stick or for a stick intended for a game of similar type
    Patent number: 5879250
    Abstract: A stick handle for an ice hockey stick having a longitudinal central axis, an upper end and a lower end, the lower end being situated adjacent to the blade of the stick. The handle comprises a core part and at least one cover plate fixed to the core part. The core part has a substantially rectangular cross-section and at least one recess formed therein in at least one side of the core part. The cover plate is situated on the side of the core part wherein the recess is formed such that at least one closed cavity is formed in the handle.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: March 9, 1999
    Assignee: KHF Sports Oy
    Inventors: Olli Tahtinen, Perttu Lilja