Patents by Inventor Helmut Arens

Helmut Arens 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 heater for a clothes dryer
    Patent number: 7829826
    Abstract: The invention refers to an electric heater for a clothes dryer, said heater comprising at least one heating wire, a ring shaped support structure carrying the at least one heating wire. The at least one heating wire is a flat wire bent into loops.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: November 9, 2010
    Assignee: Eichenauer Heizelemente GmbH & Co. KG
    Inventors: Helmut Arens, Jürgen Stritzinger, Helmut Nauerth, Andreas Müller
  • Electric heater for a clothes dryer
    Publication number: 20070278211
    Abstract: The invention refers to an electric heater for a clothes dryer, said heater comprising at least one heating wire, a ring shaped support structure carrying the at least one heating wire. The at least one heating wire is a flat wire bent into loops.
    Type: Application
    Filed: April 24, 2007
    Publication date: December 6, 2007
    Inventors: Helmut Arens, Jurgen Stritzinger, Helmut Nauerth, Andreas Muller