Patents by Inventor Friedrich Moninger

Friedrich Moninger 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).

  • Fabric web and a method of making a fabric web for a dewatering machine
    Patent number: 4267226
    Abstract: The ends of the web are provided with curved connecting members which are formed by longitudinal filaments which are of greater cross-section than the remaining filaments of the web. These larger sized longitudinal filaments are inserted into the end portions of the web ends in place of the usual longitudinal filaments. The overlapping portions of the layers of the fabric web are provided with zones free of transverse filaments and the layers are secured together in the zones by a manually inserted transverse filament.
    Type: Grant
    Filed: September 19, 1979
    Date of Patent: May 12, 1981
    Assignee: Wurttembergische Filztuchfabrik
    Inventors: Ernst Kohler, Friedrich Moninger