Patents by Inventor Angelo T. Battista

Angelo T. Battista 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).

  • Spring biased movable jaw tool
    Patent number: 3996822
    Abstract: A tool including a handle, a movable jaw pivotally mounted on the handle, and a spring which biases the movable jaw. The connection between the spring and the movable jaw involves a keyhole cut in the jaw and a neck and an enlarged head on the end of the spring which head can lock into the keyhole.
    Type: Grant
    Filed: February 4, 1976
    Date of Patent: December 14, 1976
    Assignee: Parker Manufacturing Co.
    Inventor: Angelo T. Battista