Patents by Inventor Paula Scaffidi

Paula Scaffidi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Punching device as well as throat plate for punching
    Patent number: 8746160
    Abstract: A punching device (1) is fastened at the pressure shaft of a sewing machine, vertically displaceable via a carrier (3). The vertical position of the press pad (35) at the body (33) can be adjusted by an adjustment screw (16) to the thickness of the textiles/work pieces to be processed.
    Type: Grant
    Filed: January 7, 2011
    Date of Patent: June 10, 2014
    Assignee: BERNINA International AG
    Inventors: Rainer Berwanger, Paula Scaffidi
  • PUNCHING DEVICE AS WELL AS THROAT PLATE FOR PUNCHING
    Publication number: 20110174204
    Abstract: A punching device (1) is fastened at the pressure shaft of a sewing machine, vertically displaceable via a carrier (3). The vertical position of the press pad (35) at the body (33) can be adjusted by an adjustment screw (16) to the thickness of the textiles/work pieces to be processed.
    Type: Application
    Filed: January 7, 2011
    Publication date: July 21, 2011
    Applicant: BERNINA INTERNATIONAL AG
    Inventors: Rainer Berwanger, Paula Scaffidi