Patents by Inventor Stephan Emmenegger

Stephan Emmenegger 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).

  • Color code for device configuration
    Publication number: 20050133602
    Abstract: A method is disclosed that scans a colored code using a scanner disposed internal a device. As setting of the device is then adjusted based on a color of the colored code.
    Type: Application
    Filed: December 18, 2003
    Publication date: June 23, 2005
    Inventors: Beat Stadelmann, Stephan Emmenegger
  • Swing arm transmission for driving sheet feed mechanism of a printing device media input tray
    Patent number: 6170348
    Abstract: A transmission for transmitting power from a printing device drive to drive a media pick roller to pick individual sheets of print media from a supply tray through the printing device without the necessity of requiring a separate pick roller motor and controls. The transmission uses a sun gear and a planet gear with a cam track and follower to move the planet gear into and out of driving relationship with the pick roller.
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: January 9, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Paul Faucher, Michael Gustafson, Stephan Emmenegger