Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944817 | Multiple material systems for selective beam sintering | David L. Bourell, Harris L. Marcus, Joel W. Barlow, Carl R. Deckard | 1990-07-31 |
| 4938816 | Selective laser sintering with assisted powder handling | Carl R. Deckard | 1990-07-03 |