Patents by Inventor Roger J. Sevigny

Roger J. Sevigny 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).

  • Slitting apparatus
    Patent number: 4615116
    Abstract: A slitter is disclosed for slitting a cable-like item longitudinally to a controlled depth with a blade. The cable-like item is drawn through a guide which is shaped to correspond to the cross-section of the item, thereby ensuring proper twist as the item is drawn under the slitter blade.
    Type: Grant
    Filed: January 7, 1985
    Date of Patent: October 7, 1986
    Assignee: United Technologies Corporation
    Inventors: Thomas E. Hanson, Roger J. Sevigny