Patents by Inventor Stefan Maschke

Stefan Maschke 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).

  • Rod section and rod section system
    Patent number: 9951561
    Abstract: A rod section having an electrical conductor which is arranged such that it is centered at the end and has an insulating sleeve and is fixed in the rod section such that when the rod section is joined to a further rod section having a fixed conductor, both conductors are joined together in a forcibly guided manner and the join is sealed by the sleeve in a forcibly guided manner.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: April 24, 2018
    Assignee: TRACTO-TECHNIK GMBH & CO. KG
    Inventors: Elmar Koch, Martin Köper, Thomas Schauerte, Stefan Maschke
  • ROD SECTION AND ROD SECTION SYSTEM
    Publication number: 20150322729
    Abstract: A rod section having an electrical conductor which is arranged such that it is centered at the end and has an insulating sleeve and is fixed in the rod section such that when the rod section is joined to a further rod section having a fixed conductor, both conductors are joined together in a forcibly guided manner and the join is sealed by the sleeve in a forcibly guided manner.
    Type: Application
    Filed: April 10, 2015
    Publication date: November 12, 2015
    Inventors: Elmar Koch, Martin Köper, Thomas Schauerte, Stefan Maschke