Patents by Inventor Robert Julian Rosacker

Robert Julian Rosacker 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).

  • Exit path assembly for an imaging device
    Patent number: 8328195
    Abstract: An exit path assembly for an imaging device according to one embodiment includes a first exit nip formed by a first roller and a second roller and a second exit nip formed by the second roller and a third roller. The rotational direction of the second roller is opposite the rotational direction of the first and third rollers. The exit path assembly further includes a common drive linkage for driving the rotation of the first, second and third rollers. The common drive linkage has a one-way clutch coupled to the third roller for limiting the drive of the third roller to one direction.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: December 11, 2012
    Assignee: Lexmark International, Inc.
    Inventors: Robert Julian Rosacker, Scott Stephen Williams
  • Exit Path Assembly for an Imaging Device
    Publication number: 20120086165
    Abstract: An exit path assembly for an imaging device according to one embodiment includes a first exit nip formed by a first roller and a second roller and a second exit nip formed by the second roller and a third roller. The rotational direction of the second roller is opposite the rotational direction of the first and third rollers. The exit path assembly further includes a common drive linkage for driving the rotation of the first, second and third rollers. The common drive linkage has a one-way clutch coupled to the third roller for limiting the drive of the third roller to one direction.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 12, 2012
    Inventors: Robert Julian Rosacker, Scott Stephen Williams