Skin cleansing device having interchangeable cleansing heads | Patent Number 11717472
US 11717472 B2Filled DateSep 2, 2022
Priority DateJan 16, 2019
Publication DateFeb 2, 2023
Expiration DateJan 15, 2039
Inventor/ApplicantsSteven O. Powell
Kathy A. FIELDS
Steven O. POWELL
Kathy A. Fields
Kathryn Pregerson RODAN
Kathryn Pregerson Rodan
Kathy A. FIELDS
Steven O. POWELL
Kathy A. Fields
Kathryn Pregerson RODAN
Kathryn Pregerson Rodan
ExaminesELHILO, EISA B
Art Unit1761
Technology Center1700
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