Patents by Inventor Mark Ziglinski

Mark Ziglinski 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).

  • Fishing weight
    Patent number: 4753030
    Abstract: A fishing weight, particularly for steelhead fishing, is made from a tube of thermoplastic material having at least one weight element therein. Heat is applied to one end of the tube of thermoplastic material so as to form a gob of molten thermoplastic material at that end. The periphery of an attachment ring is brought into contact with the gob of molten thermoplastic material. The molten thermoplastic material flows about the ring and through the opening of the ring, and is then allowed to cool and solidify.
    Type: Grant
    Filed: April 30, 1986
    Date of Patent: June 28, 1988
    Inventor: Mark Ziglinski