Patent · US Active

Brush for applying cosmetic substances

US7581546B2 · kind B2 · utility

18Cited by
9References
13Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 8, 2006
Grant dateSep 1, 2009
Priority date
Expiry dateNov 16, 2026

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB29L2031/463
  • WIPO fieldOther consumer goods
  • WIPO sectorOther fields

Abstract

In a brush for applying cosmetic substances, especially a mascara brush or hair coloring brush, which is injection-molded from plastic as one piece and comprises a first section for connection to a rod and a second section, said second section having a main body from which a plurality of bristles protrude radially outward, provision is made for the main body to be designed as a polygon in cross section.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.