Patents by Inventor NORBERT BLOHM

NORBERT BLOHM 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).

  • PNEUMATIC CUSHION, ACTUATOR AND VEHICLE SEAT
    Publication number: 20130127226
    Abstract: A pneumatic cushion, in particular for a vehicle seat, has an upper and a lower film wall and at least one longitudinal welded seam. The upper and the lower film wall in the collapsed installed state of the pneumatic cushion bear against one another and form a flat structure which is defined to the side by longitudinal side edges. The longitudinal welded seam of the film bladder is provided in a film region between the two longitudinal side edges of the pneumatic cushion.
    Type: Application
    Filed: December 14, 2011
    Publication date: May 23, 2013
    Applicant: Alfmeier Praezision AG
    Inventors: WOLFGANG BEYERLEIN, WOLFGANG FÜRNROHR, NORBERT BLOHM
  • PNEUMATIC CUSHION, ACTUATOR AND VEHICLE SEAT
    Publication number: 20120313420
    Abstract: A film bladder, in particular for a vehicle seat, has an upper and a lower film wall and at least one longitudinal welded seam. The upper and the lower film wall in the collapsed installed state of the film bladder bear against one another and form a flat structure which is defined to the side by longitudinal side edges. The longitudinal welded seam of the film bladder is provided in a film region between the two longitudinal side edges of the film bladder.
    Type: Application
    Filed: March 2, 2012
    Publication date: December 13, 2012
    Applicant: ALFMEIER PRAEZISION AG
    Inventors: WOLFGANG BEYERLEIN, WOLFGANG FÜRNROHR, NORBERT BLOHM