Patents by Inventor Erich Puff

Erich Puff 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).

  • Flexible multiconductor electric cable
    Patent number: 4654476
    Abstract: To improve the mechanical strength of a rubber hose cable, support elements are arranged between the conductors and the support elements are connected to a high tensile strength wrapping applied with a lay opposite the twisted conductors with adhesion or by cementing.
    Type: Grant
    Filed: February 12, 1985
    Date of Patent: March 31, 1987
    Assignee: Siemens Aktiengesellschaft
    Inventors: Max Barnicol-Ottler, Martin Loczenski, Norbert Mieschke, Gerhard Ott, Gerhard Przybylski, Erich Puff, Dietmar Weber