Patents by Inventor Holger H. Fitjer

Holger H. Fitjer 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).

  • Mascara brush
    Patent number: 6443162
    Abstract: In a mascara brush with a plurality of bristles being fixed between two intertwisted wire sections, standing out therefrom on both sides, and with the bristles having a noncircular cross section, it is provided, with a view to improving the mascara transfer properties, that, proceeding from conventionally extruded fibers, at least two of these fibers are connected to each other lengthwise in the form of lines or points.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: September 3, 2002
    Assignee: Georg Karl geka-brush GmbH
    Inventor: Holger H. Fitjer
  • Applicator, in particular mascara brush
    Publication number: 20010050089
    Abstract: In an applicator, in particular a mascara brush, comprising a plurality of bristles that are secured between at least two twisted wires, it is provided, with a view to the possibility of implementation of completely new properties without the need of giving up the proven manufacturing processes and associated equipment, that in addition to the bristles a stiffening element is provided that extends in the region of the freely projecting bristles and is interspersed with the bristles.
    Type: Application
    Filed: June 11, 2001
    Publication date: December 13, 2001
    Inventor: Holger H. Fitjer
  • Mascara brush
    Publication number: 20010004897
    Abstract: In a mascara brush with a plurality of bristles being fixed between two intertwisted wire sections, standing out therefrom on both sides, and with the bristles having a noncircular cross section, it is provided, with a view to improving the mascara transfer properties, that, proceeding from conventionally extruded fibers, at least two of these fibers are connected to each other lengthwise in the form of lines or points.
    Type: Application
    Filed: December 14, 2000
    Publication date: June 28, 2001
    Inventor: Holger H. Fitjer