Patents by Inventor Karl-Heinz Kalmbach

Karl-Heinz Kalmbach 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).

  • Vehicle rear door
    Patent number: 7399022
    Abstract: The invention relates to a vehicle rear door, in particular a drop-down door or a revolving door having an inner door member with a metal profile frame glued to it, exterior paneling and a window pane, wherein the inner door member and/or the window pane exclusively constitute a support surface which bears against a gasket on the vehicle body.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: July 15, 2008
    Assignee: Peguform GmbH
    Inventors: Karl-Heinz Kalmbach, Timo Schwarz
  • Vehicle rear door
    Publication number: 20060022486
    Abstract: The invention relates to a vehicle rear door, in particular a drop-down door or a revolving door having an inner door member with a metal profile frame glued to it, exterior paneling and a window pane, wherein the inner door member and/or the window pane exclusively constitute a support surface which bears against a gasket on the vehicle body.
    Type: Application
    Filed: July 25, 2005
    Publication date: February 2, 2006
    Applicant: PEGUFORM GMBH
    Inventors: Karl-Heinz Kalmbach, Timo Schwarz