Patents by Inventor Joseph F. Oullette

Joseph F. Oullette 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).

  • Vacuum conveyor apparatus for stabilizing multiple lanes of objects conveyed on a conveying surface of the apparatus
    Patent number: 9187255
    Abstract: A vacuum conveyor apparatus stabilizes multiple single file lanes of objects conveyed on a conveying surface of the apparatus by directing vacuum pressure through multiple slots beneath the conveying surface where the multiple slots are aligned with the multiple lanes of objects on the conveying surface.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: November 17, 2015
    Assignee: Ouellette Machinery Systems, Inc.
    Inventors: Joseph F. Oullette, Richard J. Oullette