Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121333 | Method and apparatus for manipulating computer-based representations of objects of complex and unique geometry | Donald R. Riley, Yang Zhu, Elizabeth D. Rekow, Jeong-Ho Ahn, Barney Klamecki | 1992-06-09 |