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US 12,419,403 B2Granted
Hair tools with additives
AssigneeConair Corporation
InventorsSophia Wojczak, Lawrence Cruz, Daniel Bishop, Jennifer Burke
Life of this patent
Estimating the term…
Abstract
A hair tool includes a handle portion and a plurality of bristles operatively connected to the handle, the bristles containing at least one therapeutic agent additive. The at least one therapeutic agent additive includes CBD or hemp seed oil.
Claims11
A hair tool, comprising:
- a handle portion;
- and
- a plurality of bristles operatively connected to the handle portion, at least one of the plurality of bristles having a ball-shaped distal tip, the ball-shaped distal tip containing at least one therapeutic agent additive;
- wherein the at least one therapeutic agent additive includes CBD or hemp seed oil;
- wherein the ball-shaped distal tip is formed from a plastic or polymeric material and contains an absorbent material configured to retain the at least one therapeutic agent additive;
- wherein the at least one therapeutic agent additive is mixed with the plastic or polymeric material prior to forming the ball-shaped distal tip;
- and
- wherein the therapeutic agent is contained only in the ball-shaped distal tip and not a remainder of the plurality of bristles.
5 more elements
A method of manufacturing a hair tool, comprising the steps of:
- via additive manufacturing, forming a handle of the hair tool from a first material;
- and
- via additive manufacturing, forming a plurality of bristles of the hair tool from a second material, the second material containing a therapeutic agent additive not present in the first material;
- wherein the plurality of bristles are operatively connected to the handle;
- wherein the at least one therapeutic agent additive includes CBD or hemp seed oil;
- wherein the bristles are formed with a ball-shaped distal tip, the ball-shaped distal tip including an absorbent material configured to retain the therapeutic agent additive.
3 more elements
A method of manufacturing a hair tool, comprising the steps of:
- via additive manufacturing, forming a handle portion and a plurality of bristles operatively connected to the handle;
- and
- at least one of impregnating, infusing or saturating the plurality of bristles with at least one therapeutic agent additive;
- wherein the at least one therapeutic agent additive is at least one of CBD or hemp seed oil;
- wherein the bristles are formed with a ball-shaped distal tip via dipping or molding, the ball-shaped distal tip containing an absorbent material configured to retain the at least one therapeutic agent additive;
- and
- wherein the at least one therapeutic agent additive is present only within the ball-shaped distal tip and is absent in a remainder of the plurality of bristles.
4 more elements
Dependencies are inferred from the claim text.