Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980935 | Method, apparatus and system for constructing and maintaining scenegraphs for interactive feature-based geoscience geometric modeling | HongQian Karen Lu, David Mack Endres, Eric Jonathan Schoen | 2005-12-27 |