Patents by Inventor Phillip L. Belliveau

Phillip L. Belliveau 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).

  • Door for an improved separation device
    Patent number: 5280837
    Abstract: A door (20) for a separation table (10) is pivotably installed within discharge chute (12). The door is pivotable between a closed position and an open position. The door has a distal planar section (24) that lies horizontally against the floor wall (38) of the discharge chute when in a closed position. The door when in the open position has a curved contour section (26) that defines the lowest extent (47) of the door and upper wall of opening (47). A stop limit mechanism (50) includes a bar 52 that is adjustably mounted within discharge chute (12) to limit the opening of the door (20).
    Type: Grant
    Filed: October 19, 1992
    Date of Patent: January 25, 1994
    Assignee: Davidson Textron Inc.
    Inventor: Phillip L. Belliveau