Patents by Inventor John Forcina

John Forcina 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).

  • Anchoring nail
    Patent number: 4179975
    Abstract: A self anchoring nail that is characterized by a springstat nail shaft having a longitudinal split therein and a collar therearound that prevents premature expansion of the nail shaft into two sides.
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: December 25, 1979
    Inventor: John Forcina