Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406658 | Stereolithographic method and apparatus for production of three dimensional objects using multiple beams of different diameters | Michelle D. Guertin, Hop D. Nguyen, Jouni P. Partanen, Nansheng Tang, Michael A. Everett | 2002-06-18 |
| 6366825 | Simultaneous multiple layer curing in stereolithography | Dennis R. Smalley, Thomas J. Vorgitch, Jocelyn M. Earl, Bryan J. L. Bedal, Charles W. Hull +1 more | 2002-04-02 |