Patents by Inventor Peter Janouch

Peter Janouch 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).

  • Patent number: 5673710
    Abstract: The invention is directed to an appliance for treating hair (1), which is comprised of a handle section (2) and a heatable hair treatment section (3). The section (3) possesses an approximately tubular bristle mounting member (4) which is assembled from two half shells (7, 8). Projecting outwardly from the half shell (7) are bristles (5), and the half shell (8) is equipped with rib members (6). The radius (R1) of the cross section of the bristled half shell (7) is smaller than the radius (R2) of the cross section of the ribbed half shell (8). These different radii (R1, R2) enable a user both to form waves with long or medium long hair and to treat short hair in the area close to the scalp. The larger radius may be used for large-volume waves in particular where long hair is involved, while the smaller radius is suitable in particular for treating short hair as well as hair in the area close to the scalp.
    Type: Grant
    Filed: February 21, 1995
    Date of Patent: October 7, 1997
    Assignee: Braun Aktiengesellschaft
    Inventors: Norbert Schaefer, Peter Janouch, Silvia Kamalla, Michael Stolper
  • Patent number: 5546674
    Abstract: The invention is directed to an air-moving appliance for drying or styling hair, comprising a housing 12 having an air inlet opening and an air outlet opening, with a supporting structure 30 which is provided with apertures 32 and hair pickup elements 34 being attachable to the housing at the forward end of the air outlet opening. Associated with the supporting structure 30 is a diaphragm device 36, with the supporting structure 30 being arranged at the forward end of the air outlet opening so as to be displaceable relative to the housing 12. Part of the apertures 32 of the supporting structure is closable by viture of the diaphragm device. The displacement of the supporting structure 30 is accomplished by the force exerted on the hair pickup elements 34 during the hair drying or hair styling action.
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: August 20, 1996
    Assignee: Braun Aktiengesellschaft
    Inventors: Klaus-Peter Lange, Peter Janouch