Patents by Inventor Karl-Ernst Schmale

Karl-Ernst Schmale 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).

  • Patent number: 4546878
    Abstract: A band of assemblies is provided for use with a fitting machine which attaches each assembly to a respective article. The band includes a common elongated coupling strip and a plurality of assemblies. Each assembly includes a cap-shaped attachment member. The attachment member includes a fastening element for attaching the attachment member to an article and each assembly is connected to the coupling strip by a respective one of the attachment members.
    Type: Grant
    Filed: February 28, 1983
    Date of Patent: October 15, 1985
    Assignee: Schmale GmbH & Co., KG
    Inventor: Karl-Ernst Schmale
  • Patent number: 4406035
    Abstract: A longitudinally extending hinge assembly strip of indeterminate length is formed of a series of hinges connected to one another. Each hinge includes first and second hinge plates pivotally coupled along adjoining longitudinal edges by a hinge joint which, in turn, has a longitudinally extending hinge pin. Each hinge plate has at least one free edge and a rim extending along the free edge and having a plane substantially perpendicular to the hinge plate. Further, each hinge plate has at least one drive-in point which is coplanar with the plane of the respective rim.
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: September 27, 1983
    Assignee: Schmale GmbH & Co. KG
    Inventor: Karl-Ernst Schmale