Patents by Inventor Rudolf Szed

Rudolf Szed 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).

  • Sealing profile having a two layer covering element
    Patent number: 6401397
    Abstract: A sealing profile for use in automobile door openings, having a profile body and a covering element secured to the profile body. The covering element is made of two layers, a lower layer facing the profile body and comprising an unfoamed thermoplastic elastomer, and an upper layer facing away from the profile body and comprising a water foamed thermoplastic elastomer. The sealing profile can be used to seal the door of the automobile against the interior roof of the automobile in an attractive an economical manner.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: June 11, 2002
    Assignee: Henniges Elastomer- und Kunstsofftechnik GmbH & Co. KG
    Inventors: Jürgen Klein, Rudolf Szed, Werner Sievers