Patents Assigned to Mutexil
  • Method for manufacturing overshoes made of non-woven fabric
    Patent number: 4272859
    Abstract: The present invention relates to a method for making an overshoe made of non-woven fabric, wherein a blank is used, constituted by two identical sheets in the form of a parallelogram and connected along one of their large sides by a gusset adapted to form the sole and along their small sides by lines of join, also joining the opposite faces of said gusset. The invention is more particularly applicable to the manufacture of disposable overshoes.
    Type: Grant
    Filed: November 7, 1979
    Date of Patent: June 16, 1981
    Assignee: Mutexil
    Inventor: Jacques Vanhove