Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283858 | Continuous hierarchical slope-aspect color display for parametric surfaces | Harold J. Moellering | 1994-02-01 |
| 5067098 | Slope-aspect color shading for parametric surfaces | Harold J. Moellering | 1991-11-19 |