Granted Patent B2

US 12,501,982 · App. 17/737,596 · Granted Dec 23, 2025

Inventors: Colby Jackson Higgins (Randolph, MA); Adam Udy (Eastbourne, GB); Stephen Murphy (Watertown, MA); Stephan James Godden (Woking, GB); Richard Mathias (Wellesley, MA)

Assignee: SharkNinja Operating LLC

A45D20/122A45D20/50

Abstract

Claims (22)

1 . A hair care appliance, comprising:

a housing comprising a fluid inlet portion at a first end and a handle portion extending from the fluid inlet portion to a second end, and a body having a first end coupled to the second end of the housing and a second end with a fluid outlet formed therein;

a fluid pathway extending through the housing between the fluid inlet portion and the fluid outlet in the body;

a fan assembly disposed in the housing along the fluid pathway for directing fluid from the fluid inlet portion to the fluid outlet;

a heater assembly disposed in the housing along the fluid pathway for heating fluid flowing through the fluid pathway; and

a user interface surface extending along a portion of each of the fluid inlet portion and the handle portion and including at least one button for controlling at least one of the fan assembly and the heater assembly, the user interface surface extending continuously from the fluid inlet portion to the handle portion.

2 . The hair care appliance of claim 1 , wherein the fluid inlet portion extends at least partially around a circumference of the housing at the first end of the housing, and the user interface surface intersects the fluid inlet.

3 . The hair care appliance of claim 1 , wherein the at least one button is flush or sub-flush within respect to the user interface surface.

4 . The hair care appliance of claim 1 , wherein the user interface surface comprises an elongate region having raised opposite edges extending longitudinally along the handle portion to facilitate gripping of the handle portion.

5 . The hair care appliance of claim 4 , wherein the user interface surface is located in a scalloped portion of the handle portion between the raised opposite edges.

6 . The hair care appliance of claim 1 , wherein the fluid inlet portion comprises a substantially C-shaped cylindrical porous outer housing and a filter disposed therein.

7 . The hair care appliance of claim 6 , wherein the user interface surface intersects the substantially C-shaped cylindrical porous outer housing and the filter.

8 . The hair care appliance of claim 1 , wherein the user interface surface includes at least one illumination element illuminating the at least one button or a surface of the user interface surface.

9 . The hair care appliance of claim 1 , further comprising a blow-out button for shutting off the heater assembly to cause non-heated fluid to flow through the fluid pathway.

10 . The hair care appliance of claim 1 , wherein the at least one button controlling the fan assembly can be repeatedly engaged to select at least one velocity setting of the fan assembly.

11 . The hair care appliance of claim 1 , wherein the at least one button controlling the heater assembly can be repeatedly engaged to select at least one temperature setting of the heater assembly.

12 . A hair care appliance, comprising:

a housing comprising a handle having a first end with a fluid inlet formed therein and a second end, and a body having a first end coupled to the second end of the handle and a second end with a fluid outlet formed therein;

a fluid pathway extending through the housing between the fluid inlet in the handle and the fluid outlet in the body;

a fan assembly disposed in the housing along the fluid pathway for directing fluid from the fluid inlet to the fluid outlet;

a heater assembly disposed in the housing along the fluid pathway for heating fluid flowing through the fluid pathway; and

a user interface surface extending along a portion of the handle, the user interface surface having a first portion intersecting the fluid inlet and a second portion longitudinally separate from the fluid inlet and extending toward the second end of the handle, the first portion having a first button configured to control a power supply to the hair care appliance and a second button configured to control the heater assembly, and the second portion having a third button configured to control the fan assembly and a fourth button configured to disengage the heater assembly so as to cause non-heated fluid to flow through the fluid pathway.

Assignments (2)

Continuity (2)

References Cited (400)