Patents by Inventor Konrad Buchleitner

Konrad Buchleitner 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).

  • Motor vehicle headlight for low and high beams
    Patent number: 4225903
    Abstract: A motor vehicle headlight with a reflector consisting of two partial paraboloids arranged one above the other, which have at least approximately a common axis and of which the focus of the upper partial paraboloid is located closer to the apeces of the two partial paraboloids; a first filament for the low beam is located between the two foci of the two partial paraboloids while a second filament for the high beam is located in the focus of the lower partial paraboloid; the light emitted by the high-beam filament in the direction toward the upper partial paraboloid is shielded by a covering arranged on top of the high beam filament.
    Type: Grant
    Filed: May 10, 1978
    Date of Patent: September 30, 1980
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Konrad Buchleitner