Patents by Inventor Paul Verfaellie

Paul Verfaellie 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).

  • Roller assembly with an eccentric expandable cover retaining ring and a method of manufacturing the roller assembly
    Patent number: 8075465
    Abstract: A roller assembly for a production machine having an inner wheel base capable of attachment to the driving axle of a production machine and an expandable outer ring which is cooperatively connectable to the inner wheel base is disclosed. The circumference of the expandable outer ring is adjustable. An outer roller cover mounts circumferentially around the adjustable expandable outer ring.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: December 13, 2011
    Assignee: Hannecard NV
    Inventors: Paul Verfaellie, Dirk Engels
  • Roller assembly
    Publication number: 20090018004
    Abstract: A roller assembly for a production machine having an inner wheel base capable of attachment to the driving axle of a production machine and an expandable outer ring which is cooperatively connectable to the inner wheel base is disclosed. The circumference of the expandable outer ring is adjustable. An outer roller cover mounts circumferentially around the adjustable expandable outer ring.
    Type: Application
    Filed: September 23, 2005
    Publication date: January 15, 2009
    Inventors: Paul Verfaellie, Dirk Engels