| 7807947 |
Laser sintering process chamber gas curtain window cleansing in a laser sintering system |
Jouni P. Partanen, Ning Zheng |
2010-10-05 |
| 7790096 |
Thermal management system for a removable build chamber for use with a laser sintering system |
Christian M. Merot, Tae Mark Chung |
2010-09-07 |
| 7521652 |
Controlled cooling methods and apparatus for laser sintering part-cake |
Tae Mark Chung, Bradley Geving, Jon Fong, Patrick Dunne |
2009-04-21 |
| 7074029 |
Accumulation, control and accounting of fluid by-product from a solid deposition modeling process |
John Stockwell, Raymond Soliz, Jon Fong |
2006-07-11 |
| 6902246 |
Quantized feed system for solid freeform fabrication |
David Varnon, Jon Fong |
2005-06-07 |
| D501502 |
Three-dimensional printer |
Michael J. Scully, Gary D. Sande, Jonathan C. Burke, Vincent A. Munoz, Clark W. Crawford +1 more |
2005-02-01 |
| 6261077 |
Rapid prototyping apparatus with enhanced thermal and/or vibrational stability for production of three dimensional objects |
Michael A. Everett, Arvind Chari, Timothy A. Ferris |
2001-07-17 |
| 6153142 |
Stereolithographic method and apparatus for production of three dimensional objects with enhanced thermal control of the build environment |
Arvind Chari, Joseph F. Schoelen |
2000-11-28 |