Patents by Inventor Anthonius Petrus Johannes Stefanus Leenen

Anthonius Petrus Johannes Stefanus Leenen 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).

  • Publication number: 20020005425
    Abstract: A device suitable for opening at least one wrapper in which coins are wrapped, which devices comprise a drum which is capable of rotation about a central axis, the cylindrical drum wall of which is provided with wrapper breaking elements extending towards said central axis, as well as with coin passages. The device furthermore comprises a suction device for extracting opened wrappers and remaining wrapper parts.
    Type: Application
    Filed: December 15, 2000
    Publication date: January 17, 2002
    Inventors: Wilhelmus Martinus Anthonius Kusters, Mathijs Henricus Johannes Quicken, Anthonius Petrus Johannes Stefanus Leenen