Patents Assigned to Ingrid Pfuhl
  • Sewing aid device
    Patent number: 4404920
    Abstract: A sewing aid device, particularly for inserting slide fasteners, collars, sleeves and the like into partly-finished garments, comprises a frame in which the materials to be sewn together are held in fixed relative position. A guideway on the frame cooperates with corresponding means on a sewing machine foot so that the machine sews around the guide without the need for constant operator adjustment.
    Type: Grant
    Filed: October 17, 1979
    Date of Patent: September 20, 1983
    Assignees: Katarina Pfuhl, Ingrid Pfuhl, Kate Models Pty., Limited
    Inventor: Jakob Pfuhl
  • Sewing aid device
    Patent number: 4240367
    Abstract: A sewing aid device, particularly for inserting slide fasteners, collars, sleeves and the like into partly-finished garments, comprises a frame in which the materials to be sewn together are held in fixed relative position. A guideway on the frame cooperates with corresponding means on a sewing machine foot so that the machine sews around the guide without the need for constant operator adjustment.
    Type: Grant
    Filed: August 20, 1974
    Date of Patent: December 23, 1980
    Assignees: Katharina Pfuhl, Ingrid Pfuhl, Kate Models Pty., Limited
    Inventor: Jakob Pfuhl