Patents by Inventor Michael Korak

Michael Korak 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).

  • Drill pipe
    Patent number: 10060194
    Abstract: A drill pipe (1), particularly for a drill string, has at least one electrical conductor (4, 7, 8, 9) and an inner pipe (2) which is arranged inside the drill pipe (1). The drill pipe (1) and the inner pipe (2) are spaced at a distance to one another in sections, wherein the drill pipe (1) and inner pipe (2) bound a hollow space (3). At least one electrical conductor (4, 7, 8, 9) is arranged on one outer side of the inner pipe.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: August 28, 2018
    Assignee: THINK AND VISION GMBH
    Inventors: Anton Scheibelmasser, Bouchra Lamik-Thonhauser, Anton Kotov, Michael Korak, Johann Jud, Manfred Gutschelhofer, Alexander Fine
  • DRILL PIPE
    Publication number: 20150041216
    Abstract: A drill pipe (1), particularly for a drill string, has at least one electrical conductor (4, 7, 8, 9) and an inner pipe (2) which is arranged inside the drill pipe (1). The drill pipe (1) and the inner pipe (2) are spaced at a distance to one another in sections, wherein the drill pipe (1) and inner pipe (2) bound a hollow space (3). At least one electrical conductor (4, 7, 8, 9) is arranged on one outer side of the inner pipe.
    Type: Application
    Filed: February 25, 2013
    Publication date: February 12, 2015
    Applicant: THINK AND VISION GMBH
    Inventors: Anton Scheibelmasser, Bouchra Lamik-Thonhauser, Anton Kotov, Michael Korak, Johann Jud, Manfred Gutschelhofer, Alexander Fine