Patents by Inventor Josef Gstohl

Josef Gstohl 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: 4803934
    Abstract: A device for producing a heat and tension resistant, flexible connection between a thread layer of parallel threads and a web-shaped material. The device includes a sewing arrangement for sewing the thread layer and the web-shaped material together at the point of connection. In particular, the device includes clamping arrangements for sandwiching the thread layer between a continuous length of the web-shaped material and a relatively short length of the material. The sewing arrangement is then caused to traverse across the width of the thread layer and web-shaped material between the clamping arrangements thereby sewing a seam therethrough connecting the web-shaped materials to the thread layer.
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: February 14, 1989
    Inventor: Josef Gstohl