Patents by Inventor Daniel W. Bard

Daniel W. Bard 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).

  • Conical nut
    Publication number: 20080166202
    Abstract: A conical nut comprising a body (10) having a cylindrical portion (121), a threaded bore surface (13) and a flange (11) extending normally from the cylindrical portion, a biasing member comprising a disc spring (30), a conical seat (450) having a tapered surface (451), the conical seat coaxially engagable with the cylindrical portion, the biasing member disposed between the flange and the conical seat, and a flared rim (120) engaged with the conical seat (450) to prevent disengagement of the conical seat from the cylindrical portion.
    Type: Application
    Filed: January 8, 2007
    Publication date: July 10, 2008
    Inventors: William L. Dunlap, Daniel W. Bard