Patents by Inventor FLORIAN SIGEL

FLORIAN SIGEL 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).

  • Cast piston for an internal combustion engine, consisting of an iron-based material
    Patent number: 11686270
    Abstract: A cast piston for an internal combustion engine is made of an iron-based material and has windows in at least one side wall carrying a piston pin boss. The windows are asymmetric relative to one another on the side of the skirt walls.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: June 27, 2023
    Assignee: Federal-Mogul Nurnberg GmbH
    Inventors: Christoffer Schmoll, Rainer Weiss, Michael Seiffert, Mark Day, Georg Hopp, Florian Sigel
  • CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE, CONSISTING OF AN IRON-BASED MATERIAL
    Publication number: 20210215118
    Abstract: A cast piston for an internal combustion engine is made of an iron-based material and has windows in at least one side wall carrying a piston pin boss. The windows are asymmetric relative to one another on the side of the skirt walls.
    Type: Application
    Filed: June 6, 2019
    Publication date: July 15, 2021
    Inventors: CHRISTOFFER SCHMOLL, RAINER WEISS, MICHAEL SEIFFERT, MARK DAY, GEORG HOPP, FLORIAN SIGEL