Patents by Inventor Matheus J. W. Schouten

Matheus J. W. Schouten 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).

  • Method for making a self-supporting flexible hose, devices for effecting this method and self-supporting flexible hose
    Patent number: 5096521
    Abstract: Method for making a flexible hose with in cross section one flat side, and a spiral coil of a profiled strip with upright distant edges engaging with each other in adjacent windings in which said profiled strip is wound on a mandrel of suitable cross section and a discrete filling element is inserted into each of the respective hollow internal spaces of the wall during the winding of the profiled strip on the mandrel; device for carrying out this method and a flexible hose obtained by this method with discrete filling elements in the respective hollow spaces.
    Type: Grant
    Filed: June 28, 1989
    Date of Patent: March 17, 1992
    Assignee: Redeco AG
    Inventor: Matheus J. W. Schouten