Patents by Inventor Michael O'Herron

Michael O'Herron 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).

  • Self lubricating nut
    Patent number: 4830559
    Abstract: A self lubricating nut having a central cavity for insertion of a bolt, a lubricant passage through said nut which opens into an internal bored circumferential gland, and at least one internal bored axial gland which crosses said circumferential gland.
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: May 16, 1989
    Assignee: Rampart Packaging Inc.
    Inventor: Michael O'Herron