Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345391 | Method and apparatus for production of high resolution three-dimensional objects by stereolithography | Charles W. Hull, Stuart T. Spence, David J. Albert, Richard A. Harlow, Phil Stinebaugh +5 more | 1994-09-06 |
| 5321622 | Boolean layer comparison slice | David E. Snead, Adam L. Cohen, Joseph W. Allison, Thomas J. Vorgitch, Thomas P. Chen | 1994-06-14 |