Patents Assigned to Gerb. Happich GmbH
  • Method for the manufacture of a sun visor
    Patent number: 5466405
    Abstract: A sun visor having a sun-visor body with a stiffening at or close to the edge of the sun-visor body. The sun visor body and stiffening being comprised of polypropylene particle foam, the stiffening being substantially harder and stiffer than the remaining regions of the sun-visor body. A method and an apparatus for the manufacture thereof are also disclosed.
    Type: Grant
    Filed: September 1, 1993
    Date of Patent: November 14, 1995
    Assignee: Gerb. Happich GmbH
    Inventors: Lothar Viertel, Patrick Welter, Rene Lercorvaisier, Serge Mosser, Karl-Heinz Pompino