The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 1992
Filed:
Jul. 17, 1991
Applicant:
Inventor:
Holger Fitjer, Ansbach, DE;
Assignee:
Georg Karl Geka-Brush GmbH, Bechhofen-Waizendorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
132218 ; 132320 ; 151591 ; 152072 ;
Abstract
In a brush, in particular a mascara brush, in which a plurality of bristles is secured between twisted segments of wire and extends on all sides from these twisted wire segments, it is provided for attaining a uniform distribution of tips while avoiding capillary effects at the bristles, that the bristles (4) are embodied as segments of fibers of round cross section, the diameter (D1 or D2) of which is alternatingly larger and smaller, viewed longitudinally.