Patents by Inventor Martin Forsmark

Martin Forsmark 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: 4815997
    Abstract: An ice prod set comprises two ice prods, each of which comprises a handgrip having attached to one end thereof a metal spike which extends coaxially with the handgrip and each of which prods is held detachably in a two-part prod holder. A first safety line extends between respective parts of the two-part holder, such as to form a loop for placing the ice prod set around the neck of a bearer, and a second longer safety line is securely fastened to the handgrip of each ice prod and to the holder. Each of the handgrips incorporates a hollow or cavity in which the second longer line can be stowed when the ice prods are carried in their respective holder parts. According to the invention the cavity has a part which extends axially within the handgrip of respective ice prods and merges with an opening provided in a lower outer wall-surface of respective handgrips.
    Type: Grant
    Filed: April 27, 1988
    Date of Patent: March 28, 1989
    Assignee: Nya Bat & Maskinkapell HB
    Inventors: Martin Forsmark, Per Wedlin