Patents by Inventor Helmut Hoepfl

Helmut Hoepfl 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).

  • Device for treating keratin fibers
    Publication number: 20050166938
    Abstract: Device for treating keratin fibers, which comprises a vibration generator and a vibration transmitter, in which the vibration transmitter is secured on the hair during the treatment, and in which vibrations are transmitted to the keratin fibers in this clamped position during the treatment.
    Type: Application
    Filed: January 31, 2005
    Publication date: August 4, 2005
    Inventors: Helmut Hoepfl, Wolfgang Wolff, Mustafa Akram