Mascara brush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 26, 1999
Grant Date -
N/A
app pub date -
Oct 20, 1997
filing date -
Oct 23, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a mascara brush comprising a plurality of bristles retained between two intertwisted wire sections, the bristles being trimmed to define the contour of the brush, it is provided, with a view to obtaining clearly improved handling and combing properties, that the bristles are trimmed so that on the one hand, seen in a cross-section, they are asymmetric in such a way that the bristles have a shorter extension from the intertwisted wire sections towards one side while having a longer extension towards the other side, and that on the other hand, seen in a longitudinal section, the bristles are also trimmed asymmetrically in such a way that they have varying lengths.
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