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US 6,039,051 AGranted
Cosmetic brush
OwnerPaula Dorfinventor
Life of this patent
Estimating the term…
Abstract
A makeup brush is provided which facilitates application of blush or rouge to the cheeks. The brush head is configured such that the tuft is less thick than wide. The approximate length of the bristles vary across the width from a shorter side to a longer side. At each side of the width is a curved or tapered portion is formed.
Claims6
A brush comprising:
- a handle;
- a ferrule, wherein a base portion of said ferrule is secured to said handle and a periphery portion of said ferrule having an substantially elliptical cross-section;
- and a tuft having a plurality of bristles, said tuft further having a root portion and a tip portion, said root portion being anchored in said ferrule, and said tip portion having a generally elliptical cross-section having two lateral edge portions, a longitudinally extending center region and two longitudinal edge portions;
- wherein the distance between said edge portions of said tip portion is approximately 9 mm and the distance between said longitudinal edge portions of said tip portion is aproximately 21 mm;
- wherein said plurality of bristles have distances from an outer portion of said ferrule which approximately vary such that lengths from the outer portion of said ferrule to the tip portion increase from the lateral edge portions of the elliptical cross-section of said tip portion to said longitudinally extending center region of the elliptical cross-section of said tip portion, and further wherein said plurality of bristles have lengths from the outer portion of said ferrule to the tip portion which approximately vary such that the lengths from the outer portion of said ferrule to the tip portion increase from one longitudinal edge portion to a maximum length and decrease from said maximum length to a minimum length at the other longitudinal edge portion.
2 more elements
A method of applying cosmetic blush comprising the steps of:
- providing a brush having a handle;
- a ferrule, wherein a base portion of said ferrule is secured to said handle and a periphery portion of said ferrule having an substantially elliptical cross-section;
- and
- a tuft having a plurality of bristles, said tuft further having a root portion and a tip portion, said root portion being anchored in said ferrule, and said tip portion having a generally elliptical cross-section having two lateral edge portions, a longitudinally extending center region and two longitudinal edge portions;
- wherein said plurality of bristles have distances from outer portion of said ferrule which approximately vary such that lengths from the outer portion of said ferrule to the tip portion increase from the lateral edge portions of the elliptical cross-section of said tip portion to said longitudinally extending center region of the elliptical cross-section of said tip portion, and further wherein said plurality of bristles have lengths from the outer portion of said ferrule to the tip portion which approximately vary such that the lengths from the outer portion of said ferrule to the tip portion increase from one longitudinal edge portion to a maximum length and decrease from said maximum length to a minimum length at the other longitudinal edge portion;
- applying cosmetic blush to the tip portion of said brush;
- positioning said tip portion on a side of a human face in a position such that said maximum length of said tip portion in contact with a cheekbone of a human face such that said minimum length of said tip portion is relative to the lower portion of the cheekbone;
- and
- sweeping said brush from said position in a direction toward an ear on said of said human face.
6 more elements
Dependencies are inferred from the claim text.