Patents by Inventor Warren Paul Johnson

Warren Paul Johnson 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).

  • Printer power management
    Patent number: 6801730
    Abstract: A method for power management of a printer. In the method, a power mode is determined for the printer from one or more calendar entries. In addition, a power save mode is entered into in response a determination that the one or more calendar entries indicates that the printer should enter a power save mode.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: October 5, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Warren Paul Johnson, Gary Glen Stringham
  • Printer power management
    Publication number: 20040022553
    Abstract: A method for power management of a printer. In the method, a power mode is determined for the printer from one or more calendar entries. In addition, a power save mode is entered into in response a determination that the one or more calendar entries indicates that the printer should enter a power save mode.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 5, 2004
    Inventors: Warren Paul Johnson, Gary Glen Stringham