Patents by Inventor Halver V. Ross

Halver V. Ross 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).

  • Contoured punch tool for removing semi-tubular rivets
    Patent number: H419
    Abstract: A rivet removal tool for removing semi-tubular rivets from a workpiece. The tool has a punch head whose hemispherical tip bottoms within the rivet cavity to provide alignment therewith, and a shoulder whose edge shears the enlarged end of the aligned rivet.
    Type: Grant
    Filed: September 30, 1986
    Date of Patent: February 2, 1988
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Halver V. Ross