IP Library Granted Patent US 11,974,645
Granted Patent B2
US 11,974,645 · App. 17/178,725 · Granted May 7, 2024

Device and method for coiling hair

Inventors: Siyong Sung (Roslyn Heights, NY); Kyusang Han (Port Washington, NY); Younghun Kim (Plainview, NY)
Assignee: Kiss Nail Products, Inc.
A45D2/14A45D2/122
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Quick Facts
Patent No.
US 11,974,645
App. No.
17/178,725
Granted
May 7, 2024
Kind
B2
Abstract

The invention provides an apparatus for coiling hair having a working end with a plurality of spaced-apart, round monoliths. The invention also provides a method for coiling hair having the steps of bringing an apparatus for coiling hair into contact with hair to be coiled wherein the apparatus for coiling hair has a working end with a plurality of spaced-apart, round monoliths; and moving the apparatus over and through the hair in a circular motion.

Claims (20)

1. An apparatus for coiling hair comprising:

a working end comprising a plurality of spaced-apart monoliths having round distal ends and a plurality of dimples surrounding at least one of the monoliths;

wherein said monoliths comprise a non-pliable material,

wherein said monoliths are positioned at respective vertices of squares having sides of substantially similar lengths,

wherein said dimples are semi-spherical and are positioned at respective centers of the squares,

wherein centers of the plurality of dimples are located on a plane that defines a floor of the working end, and

wherein the working end further comprises a plurality of apertures surrounding the at least one of the monoliths.

2. The apparatus of claim 1 , wherein the round distal ends comprise a plurality of small round protrusions extending from the distal ends.

3. The apparatus of claim 1 , wherein the at least one monolith is positioned inside a square formed by four apertures.

4. The apparatus of claim 3 , wherein the plurality of dimples surround the at least one monolith so that the at least one monolith is positioned inside a square formed by four dimples.

5. The apparatus of claim 4 , wherein the plurality of dimples and the plurality of apertures are alternatively positioned surrounding the at least one monolith such that each dimple is positioned between two apertures, and each aperture is positioned between two dimples.

6. The apparatus of claim 1 , wherein the working end is concavely curved.

7. The apparatus of claim 1 , wherein the monoliths are adapted to penetrate the hair of an end user down to the end user's scalp.

8. The apparatus of claim 1 , further comprising a handle.

9. The apparatus of claim 1 wherein said monoliths comprise a cylindrical main body.

10. The apparatus of claim 1 wherein said apparatus comprises two subparts removably joined together.

11. The apparatus of claim 10 , wherein a first subpart comprises a flat handle area and a second subpart contains the non-pliable monoliths.

12. The apparatus of claim 1 further comprising a gripping area defined in opposing sides of a main body of the apparatus.

13. The apparatus of claim 1 , wherein the plane on which respective centers of the plurality of dimples are located is parallel to a longitudinal axis of the apparatus.

14. The apparatus of claim 1 , wherein the plurality of apertures extend below the floor of the working end.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 18, 2021
From: SUNG, SIYONG; HAN, KYUSANG; KIM, YOUNGHUN
To: KISS NAIL PRODUCTS, INC.
Reel/Frame 055319/0984 →
Continuity (1)
Related Publication 20220256989A1 · Aug 18, 2022