Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416850 | Three dimensional printing materials system | Timothy Anderson, David B. Russell | 2002-07-09 |
| 6375874 | Method and apparatus for prototyping a three-dimensional object | David B. Russell, Timothy Anderson, Michael J. Vogel, Walter J. Bornhorst | 2002-04-23 |