Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D706328 | Optical device | — | 2014-06-03 |
| D684617 | Optical device | — | 2013-06-18 |
| 6476343 | Energy-beam-driven rapid fabrication system | David M. Keicher, Clinton L. Atwood, Donald L. Greene, Michelle L. Griffith, Lane D. Harwell +3 more | 2002-11-05 |
| 6046426 | Method and system for producing complex-shape objects | Francisco P. Jeantette, David M. Keicher, Lee P. Schanwald | 2000-04-04 |