Patents by Inventor John Dumais

John Dumais 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).

  • Instrument descriptor (ID) monitor system
    Patent number: 5754426
    Abstract: A system and method for controlling instrumentation, continuously reflecting the state of instrumentation, and for automatically updating the state of the instrument. A system and method to monitor instrument states in a graphical user environment.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: May 19, 1998
    Assignee: Hewlett-Packard Co.
    Inventor: John Dumais