Patents by Inventor Hans-Christoph Rhiem

Hans-Christoph Rhiem 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).

  • Electric cables
    Patent number: 3983313
    Abstract: An insulated cable core is sheathed in polyolefin. The polyolefin for instance sheath of polyolefin for instance contains parallel non impregnated glass fibers which are undulated to improve mechanical bonding with the sheath.
    Type: Grant
    Filed: February 4, 1975
    Date of Patent: September 28, 1976
    Assignee: Lynenwerk KG
    Inventors: Robert Ney, Hans-Christoph Rhiem