Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Erin A. Wall0
Manuel Besnier Lopez0
Sarah J. Kennedy0
Luis Eduardo Alanis0
Date of Patent
April 13, 2021
0Patent Application Number
161286060
Date Filed
September 12, 2018
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A digitally controlled hairdryer has removable attachments that are used to style hair. The hairdryer is powered with AC and DC power, with the DC power supply being separate from the main body. The removable attachments are powered and controlled by the hairdryer. The oscillating attachment has a motor that moves an oscillating portion to direct airflow from the outlet of the hairdryer. The diffuser attachment has a motor that is connected to a slider that moves along a central axis. The slider moves wire fingers between a grasped and relaxed position. The ends of the fingers are connected to a blocking membrane that directs airflow through an outlet aperture that is small in the grasped position and large in the relaxed position.
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