Patents by Inventor Randall J. Harrison

Randall J. Harrison 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).

  • Controlled conveyor
    Patent number: 7370752
    Abstract: A declined conveyor for conveying articles in a downstream direction, which is parallel to a longitudinal direction, has one or more controlled conveyor sections interposed between gravity conveyors. Each controlled conveyor includes a plurality of driven rollers which are driven by a drive member disposed generally parallel to the longitudinal direction, and is operatively connected to a plurality of the driven rollers through O belts.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: May 13, 2008
    Assignee: Intelligrated, Inc.
    Inventors: Raymond R. Neiser, Randall J. Harrison
  • Controlled conveyor
    Publication number: 20040222070
    Abstract: A declined conveyor for conveying articles in a downstream direction, which is parallel to a longitudinal direction, has one or more controlled conveyor sections interposed between gravity conveyors. Each controlled conveyor includes a plurality of driven rollers which are driven by a drive member disposed generally parallel to the longitudinal direction, and is operatively connected to a plurality of the driven rollers through O belts.
    Type: Application
    Filed: March 19, 2004
    Publication date: November 11, 2004
    Inventors: Raymond R. Neiser, Randall J. Harrison