Patents by Inventor Siegfried Schwekutsch

Siegfried Schwekutsch 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).

  • Non-woven composite, a process for its production and its use
    Patent number: 6242372
    Abstract: This invention concerns a non-woven composite, comprising a fabric or knitted fabric and at least one layer of a non-woven fabric, in which the fabric or the knitted fabric and the non-woven layer(s) are bonded with each other. This invention also describes a process for the production of this non-woven composite as well as its use as a stiffening lining, in particular a patch lining, for example for the strengthening and padding of sleeves in the shoulder bone zone, for strengthening in the waist band zone or of hats and/or caps.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: June 5, 2001
    Assignee: Kufner Textilwerke GmbH
    Inventor: Siegfried Schwekutsch