Patents by Inventor Frank Helbig

Frank Helbig 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).

  • Method and apparatus for producing plastic products with integrated reinforcing structure
    Patent number: 8974713
    Abstract: The present invention relates to a method and to an apparatus for producing plastic products with an integrated reinforcing structure. To do so, a flexible fabric is first placed onto a surface of a cavity of a mold and is successively coated with plastic on the various sides.
    Type: Grant
    Filed: September 7, 2009
    Date of Patent: March 10, 2015
    Assignee: KraussMaffei Technologies GmbH
    Inventors: Lothar Kroll, Wolfgang Nendel, Frank Helbig, Karl-Heinz Hoyer, Tino Zucker, Martin Würtele
  • METHOD AND APPARATUS FOR PRODUCING PLASTIC PRODUCTS WITH INTEGRATED REINFORCING STRUCTURE
    Publication number: 20110175254
    Abstract: The present invention relates to a method and to an apparatus for producing plastic products with an integrated reinforcing structure. To do so, a flexible fabric is first placed onto a surface of a cavity of a mold and is successively coated with plastic on the various sides.
    Type: Application
    Filed: September 7, 2009
    Publication date: July 21, 2011
    Applicant: KraussMaffei Technologies GmbH
    Inventors: Lothar Kroll, Wolfgang Nendel, Frank Helbig, Karl-Heinz Hoyer, Tino Zucker, Martin Würtele