Hair treatment device and method | Patent Number 06647989
US 06647989 B1Filled DateOct 1, 2001
Priority DateMar 21, 2000
Publication Date-
Expiration DateMar 21, 2020
Inventor/ApplicantsAlfredo De Benedictis
ExaminesCOMSTOCK, DAVID C
Art Unit3732
Technology Center3700
Assignments
Law Firm
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