Patents by Inventor Johann Runesson

Johann Runesson 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).

  • Striker plate and sheet-metal forming tool comprising such a striker plate
    Patent number: 7818988
    Abstract: A striker plate for a sheet-metal forming tool designed to be arranged between a gas-filled spring having a striking surface on a piston rod stop and a surface situated on the sheet-metal forming tool and thereby to receive force from the gas-filled spring in sheet metal forming. The striker plate includes a spring part arranged between a striker part and a bottom part, and is designed to be arranged at one of the surfaces.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: October 26, 2010
    Assignee: Stromsholmen AB
    Inventor: Johann Runesson
  • Striker Plate And Sheet-Metal Forming Tool Comprising Such A Striker Plate
    Publication number: 20080016929
    Abstract: A striker plate for a sheet-metal forming tool designed to be arranged between a gas-filled spring having a striking surface on a piston rod stop and a surface situated on the sheet-metal forming tool and thereby to receive force from the gas-filled spring in sheet metal forming. The striker plate includes a spring part arranged between a striker part and a bottom part, and is designed to be arranged at one of the surfaces.
    Type: Application
    Filed: September 28, 2005
    Publication date: January 24, 2008
    Applicant: STRÖMSHOLMEN AB
    Inventor: Johann Runesson