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US 2022/0087406 A1Published application
Portable hair styling device with massaging bristles and formulation dispenser
AssigneeL'oreal
InventorDavid B. Kosecoff
Life of this patent
Estimating the term…
Abstract
A hair and scalp treatment device that comprises a dispenser connected to a cartridge, wherein the cartridge comprises a formulation; a plurality of tips on the device, wherein the tips have at least one opening to dispense the formulation; and a controller configured to control the dispensing of the formulation through one or more tips individually.
Claims19
A hair and scalp treatment device, comprising:
- a dispenser connected to a cartridge, wherein the cartridge comprises a formulation;
- a plurality of tips on the device, wherein the tips have at least one opening to dispense the formulation;
- and
- a controller configured to control the dispensing of the formulation through one or more tips individually.
1 more element
A hair and scalp treatment device, comprising:
- a plurality of tips on the device, wherein the tips include actuators that vibrate the tips in a first axis;
- and
- a controller configured to control the vibration of the tips individually.
Dependencies are inferred from the claim text.