Patents by Inventor Steven David Sieckowski

Steven David Sieckowski 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).

  • Architectures for multi-functional image forming devices
    Patent number: 7675536
    Abstract: Multi-functional image forming devices that may include a base color laser printer comprising a front side, a back side, a top, and a bottom. The color laser printer may further include a media path, a laser printhead, and a plurality of image forming units. A scanning mechanism comprising a scan bed may be mounted on the top of the base color laser printer. In one embodiment, the media path includes a first section positioned within the base color laser printer and a second section that extends between the scanning mechanism and the top of the base color laser printer. In one embodiment, the scanning mechanism is pivotally mounted to the base color laser printer and movable to access the second section of the media path.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: March 9, 2010
    Assignee: Lexmark International, Inc.
    Inventors: Franklin Joseph Palumbo, Darin M. Gettelfinger, Francis Foldes, Jr., Steven David Sieckowski, Paul Douglas Horrall, Reginald Keith Bethel
  • Electrophotographic printer panel
    Patent number: D868885
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: December 3, 2019
    Assignee: Lexmark International, Inc.
    Inventors: Thomas Eugene Pangburn, Joseph Edwin Domhoff, Steven David Sieckowski
  • Front panel of printer
    Patent number: D881987
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 21, 2020
    Assignee: Lexmark International, Inc.
    Inventors: Thomas Eugene Pangburn, Steven David Sieckowski, Zachary Gaylord Wiles, Jeffrey Allen Hendren
  • Side panel of paper feed tray on printer
    Patent number: D893603
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: August 18, 2020
    Assignee: LEXMARK INTERNATIONAL, INC.
    Inventors: Thomas Eugene Pangburn, Steven David Sieckowski, Zachary Gaylord Wiles, Jeffrey Allen Hendren