Patents by Inventor Ernst Schmachtenberg

Ernst Schmachtenberg 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 for producing a shaped body using fibers
    Patent number: 8652278
    Abstract: A shaped body comprised of individual, interconnected layers may be produced from fibers in accordance with a solid freeform fabrication or rapid prototyping method. The fibers may be produced by extrusion molding a thermoplastic material.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: February 18, 2014
    Assignee: Fit Fruth Innovative Technologien GmbH
    Inventors: Carl Johannes Fruth, Robert Feulner, Ernst Schmachtenberg, Dominik Rietzel
  • FIBERS AND METHODS FOR USE IN SOLID FREEFORM FABRICATION
    Publication number: 20110143108
    Abstract: A shaped body comprised of individual, interconnected layers may be produced from fibers in accordance with a solid freeform fabrication or rapid prototyping method. The fibers may be produced by extrusion molding a thermoplastic material.
    Type: Application
    Filed: August 20, 2008
    Publication date: June 16, 2011
    Applicant: FIT FRUTH INNOVATIVE TECHNOLOGIEN GMBH
    Inventors: Carl Johannes Fruth, Robert Feulner, Ernst Schmachtenberg, Dominik Rietzel