Patents by Inventor Emmy Öhlund

Emmy Öhlund 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).

  • GASKET RING
    Publication number: 20100171274
    Abstract: The invention relates to a metal gasket ring (16) comprising an annular holder part (16a) and an annular resilient part (16b). The holder part (16a) forms a support surface for the resilient part (16b). A peripheral edge section (17) of the holder part (16a) is bent so that it overlaps the outer edge of the resilient part. The resilient part (16b) is provided with a bead (20), which projects outwards beyond the edge section (17) of the holder part, radially inside said edge section (17).
    Type: Application
    Filed: November 27, 2006
    Publication date: July 8, 2010
    Applicant: VOLVO LASTVAGNAR AB
    Inventor: Emmy Öhlund