Sharkninja Operating LLC

Ryan M Copeland

Daniel R Der Marderosian

Qiang Liu

Jiancheng Wang

Jeremy McDaniel

Peng Fei Liu

Bo Gao

Samuel J Levine

Kui Liu

Justin Garrett Riley

Xavier F Cullere

Ian Liu

Devan Schappler

Street Barnett

Max P Lacoma

Peter Liu

Erick Zhang

A surface cleaning device includes a nozzle and an odor dial assembly. The nozzle includes a nozzle housing and a dirty air passageway. The odor dial assembly include a fragrance member and a dial body configured to be removably coupled to the nozzle housing. The dial body at least partially defines a fragrance cavity configured to at least partially receive the fragrance member and a fragrance passageway extending therethrough. The odor dial assembly is configured to transition between a plurality of user-selectable positions to adjust an amount of fragrance particles released by the fragrance member into the dirty air passageway.

Surface cleaning device with odor management

An agitator for a vacuum cleaner includes an agitator body and a resiliently deformable flap. The resiliently deformable flap includes a front face, a rear face, and one or more protrusions extending outwardly from the front face. An agitator for a vacuum cleaner includes an agitator body and a bristle strip and/or a plurality of tufts arranged in one or more rows along the agitator body. The bristle strip and/or a plurality of tufts includes a first bristle group including a plurality of nylon bristles and at least a second bristle group including a plurality of para-aramid bristles.

Agitator for a surface treatment apparatus and a surface treatment apparatus having the same

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Watertown, MA, United States of America

Ryan M Copeland