Systems, devices, and methods including a sonic makeup applicator brush
US-2018242711-A1 · Aug 30, 2018 · US
Synthetic goat hair brush
US10966513B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10966513-B2 |
| Application number | US-201916298955-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 11, 2019 |
| Priority date | Mar 15, 2018 |
| Publication date | Apr 6, 2021 |
| Grant date | Apr 6, 2021 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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Abstract
Official abstract text for this publication.
A blended cosmetic brush head may include a first plurality of fibers each having a first diameter, a second plurality of fibers each having a second diameter, and a third plurality of fibers each having a third diameter, where the first, second, and third diameters are different. The brush may be adapted to simulate a natural hair brush, more particularly, goat hair.
First claim
Opening claim text (preview).
What is claimed is: 1. A blended cosmetic brush head comprising: a first plurality of fibers each having a diameter of 0.05 mm; a second plurality of fibers each having a diameter of 0.06 mm; and a third plurality of fibers each having a diameter of 0.07 mm; wherein the first, second, and third plurality of fibers are blended in a ratio of 20% first plurality of fibers, 20% second plurality of fibers, and 60% third plurality of fibers. 2. The blended cosmetic brush head of claim 1 , wherein at least one of the first, second, and third plurality of fibers includes synthetic fibers. 3. The blended cosmetic brush head of claim 2 , wherein all of the plurality of fibers includes synthetic fibers. 4. The blended cosmetic brush head of claim 1 , wherein at least some of the first, second, or third plurality of fibers include fibers made of Polybutylene Terephthalate (PBT). 5. The blended cosmetic brush head of claim 1 , wherein all of the plurality of fibers include fibers made of Polybutylene Terephthalate (PBT). 6. The blended cosmetic brush head of claim 1 , wherein at least some of the first, second, or third plurality of fibers include fibers that are crimped. 7. The blended cosmetic brush head of claim 1 , wherein all of the plurality of fibers include fibers that are crimped. 8. The blended cosmetic brush head of claim 1 , wherein all of the fibers from the first, second, and third plurality of fibers are mixed together.
Assignees
Inventors
Classifications
- A46D1/0207Primary
Bristles characterised by the choice of material, e.g. metal · CPC title
Brush used for applying cosmetics · CPC title
Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone · CPC title
- A46B9/021Primary
arranged like in cosmetics brushes, e.g. mascara, nail polish, eye shadow · CPC title
into rings or the like · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10966513B2 cover?
- A blended cosmetic brush head may include a first plurality of fibers each having a first diameter, a second plurality of fibers each having a second diameter, and a third plurality of fibers each having a third diameter, where the first, second, and third diameters are different. The brush may be adapted to simulate a natural hair brush, more particularly, goat hair.
- Who is the assignee on this patent?
- Hct Group Holdings Ltd
- What technology area does this patent fall under?
- Primary CPC classification A46D1/0207. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Apr 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 6 related publications on this page (citations in our corpus or others sharing the same primary CPC).