US 12,102,205 B2
Hair care appliance with powered attachment
Carmen Tran, London (GB); Molly McGuinness, Brighton, MA (US); Michael Day, London (GB); and Chris Hedges, Hampshire (GB)
Assigned to SharkNinja Operating LLC, Needham, MA (US)
Filed by SharkNinja Operating LLC, Needham, MA (US)
Filed on Jan. 18, 2024, as Appl. No. 18/416,526.
Claims priority of provisional application 63/480,680, filed on Jan. 19, 2023.
Prior Publication US 2024/0245193 A1, Jul. 25, 2024
Int. Cl. A45D 20/50 (2006.01); A45D 1/28 (2006.01); A45D 2/36 (2006.01); A45D 20/12 (2006.01); A46B 5/00 (2006.01); A46B 15/00 (2006.01); A46B 9/02 (2006.01)
CPC A45D 20/12 (2013.01) [A45D 1/28 (2013.01); A45D 2/367 (2013.01); A45D 20/122 (2013.01); A45D 20/50 (2013.01); A46B 5/0095 (2013.01); A46B 15/0014 (2013.01); A46B 15/003 (2013.01); A46B 15/0051 (2013.01); A46B 9/023 (2013.01); A46B 9/025 (2013.01); A46B 9/026 (2013.01); A46B 2200/104 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A brush accessory, comprising:
a hollow body having first and second regions, the first region having a circular cross-sectional shape and the second region having a triangular cross-sectional shape;
an attachment collar at a first end of the hollow body and having an inlet for receiving airflow;
a plurality of bristles positioned along the first region of the hollow body;
a plurality of outlet openings positioned along the first region of the hollow body adjacent the plurality of bristles; and
a heater assembly positioned along the second region of the hollow body, the heater assembly comprising at least two tines configured to receive hair therebetween.