Patents by Inventor Ludwig Emmer

Ludwig Emmer 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).

  • Patent number: 5645311
    Abstract: Swivellable screens are known for the protection of rear passengers in passenger cars equipped with folding sliding tops which, however, protect only the rear passengers but not the driver or the front seat passenger of a convertible from the effects of the wind and the sun. It is suggested to arrange the screen such on a headrest assigned to the vehicle seat that it can be swivelled in the driving direction toward the front beyond the top edge of the headrest into an approximately horizontal position above the head of an occupant. As a result of this design, the screen, in a very simple manner, takes over the sun protection, for example, for the driver of a convertible even if this driver does not wear any headgear.
    Type: Grant
    Filed: May 9, 1996
    Date of Patent: July 8, 1997
    Assignee: Mercedes-Benz AG
    Inventors: Ludwig Emmer, Michael Koch, Ferdinand Greiner
  • Patent number: 4619477
    Abstract: To enable components accommodated in a door cavity of a motor vehicle to be reached conveniently without removing the entire door interior lining, the latter exhibits, at the rear of a storage pocket, an aperture closable by a wall, the wall being removable towards the interior of the vehicle after releasing at least one fastening element--so as to expose an assembly aperture in the door interior plate.
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: October 28, 1986
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Rudi Kneib, Ludwig Emmer, Peter Robitschko
  • Patent number: 4258555
    Abstract: An air-conditioned passenger motor vehicle preferably with a partition wall between the front part of the passenger cell and the rear space; a separate air-conditioning installation is provided for each part of the passenger cell which consists of a blower, of an air filter, of a cooling-medium evaporator and of actuating means for the separate air-conditioning installation.
    Type: Grant
    Filed: October 11, 1978
    Date of Patent: March 31, 1981
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Dieter Scharm, Ludwig Emmer, Theodor Reinhard, Rudi Kneib