Patents by Inventor Alan S. Hilborn

Alan S. Hilborn 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).

  • Tungsten fishing equipment and methods
    Publication number: 20010015029
    Abstract: The invention provides fishing weights as well as methods for manufacturing and using such fishing weights. One fishing weight comprises a body having a defined outer shape and an opening extending through the body. The opening is adapted to receive a fishing line. The body is constructed from a composition comprising tungsten in major amount and nickel binder in minor amount.
    Type: Application
    Filed: January 8, 2001
    Publication date: August 23, 2001
    Inventors: David C. Carter, Alan S. Hilborn