Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674434 | Method and system for automatic generation of shape and curvature data for a geographic database | Robert Chojnacki, Jerry Feigen | 2004-01-06 |
| 6366851 | Method and system for automatic centerline adjustment of shape point data for a geographic database | Robert Chojnacki, Jerry Feigen | 2002-04-02 |