Patents by Inventor Marian Steinbach

Marian Steinbach 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).

  • Patent number: 7203701
    Abstract: A method and system for providing an interface that allows navigation and display of a directed graph are provided. The interface provides visualization of an underlying graph structure comprising a plurality of hierarchies with shared common nodes, wherein the hierarchies do not necessarily share the exhaustive child-tree of the common node. The method provides for the interface to display a focus node, parent nodes (if any) of the focus node, and in-context children (if any) of the focus node. In a preferred embodiment, the displays of focus, parent, and in-context child nodes are textual displays rather than graphical node-link displays.
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: April 10, 2007
    Assignee: Trilogy Development Group, Inc.
    Inventors: Sherrill J. Packebush, Marie Y. Hwang, Brian M. McDonald, Marian Steinbach