Patents Assigned to S.E.R.P.A.T. S.r.l.
  • Instrument for cutting hair and simultaneously cauterize the cut hair ends
    Patent number: 5309640
    Abstract: Scissors for cutting hair while simultaneously cauterizing the cut hair ends having an electrically heated blade. Heating resistance is set in a recess of a blade-holder portion for each knife of the scissors. A heat sensor is also included in at least one of the knives.
    Type: Grant
    Filed: February 3, 1993
    Date of Patent: May 10, 1994
    Assignee: S.E.R.P.A.T. S.r.l.
    Inventor: Giovanni Caron