| Patent | Date |
|---|
Wall Smoothness, Feature Accuracy and Resolution in Projected Images via Exposure Levels in Solid Imaging
App 20160332368 - Kerekes; Thomas Alan ; et al. | 2016-11-17 |
Wall smoothness, feature accuracy and resolution in projected images via exposure levels in solid imaging
Grant 9,415,544 - Kerekes , et al. August 16, 2 | 2016-08-16 |
Edge smoothness with low resolution projected images for use in solid imaging
Grant 8,703,037 - Hull , et al. April 22, 2 | 2014-04-22 |
Edge Smoothness With Low Resolution Projected Images For Use in Solid Imaging
App 20110207057 - Hull; Charles W. ; et al. | 2011-08-25 |
Bubble-free cross-sections for use in solid imaging
Grant 7,906,061 - Partanen , et al. March 15, 2 | 2011-03-15 |
Laser sintering process chamber gas curtain window cleansing in a laser sintering system
Grant 7,807,947 - Partanen , et al. October 5, 2 | 2010-10-05 |
Edge smoothness with low resolution projected images for use in solid imaging
Grant 7,758,799 - Hull , et al. July 20, 2 | 2010-07-20 |
Wall Smoothness, Feature Accuracy and Resolution In Projected Images Via Exposure Levels In Solid Imaging
App 20080054531 - Kerekes; Thomas Alan ; et al. | 2008-03-06 |
Laser scanning and power control in a rapid prototyping system
Grant 7,339,712 - Kerekes , et al. March 4, 2 | 2008-03-04 |
Bubble-free cross-sections for use in solid imaging
App 20060249884 - Partanen; Jouni P. ; et al. | 2006-11-09 |
Laser sintering process chamber gas curtain window cleansing in a laser sintering system
App 20060249485 - Partanen; Jouni P. ; et al. | 2006-11-09 |
Edge smoothness with low resolution projected images for use in solid imaging
App 20060239588 - Hull; Charles W. ; et al. | 2006-10-26 |
Laser scanning and power control in a rapid prototyping system
App 20060215246 - Kerekes; Thomas A. ; et al. | 2006-09-28 |
Continuous calibration of a non-contact thermal sensor for laser sintering
Grant 6,930,278 - Chung , et al. August 16, 2 | 2005-08-16 |
Calibrating a focused beam of energy in a solid freeform fabrication apparatus by measuring the propagation characteristics of the beam
Grant 6,646,728 - Tang , et al. November 11, 2 | 2003-11-11 |
Electronic spot light control
Grant 6,426,840 - Partanen , et al. July 30, 2 | 2002-07-30 |
Stereolithographic method and apparatus for production of three dimensional objects using multiple beams of different diameters
Grant 6,406,658 - Manners , et al. June 18, 2 | 2002-06-18 |
Apparatus and method for controlling exposure of a solidifiable medium using a pulsed radiation source in building a three-dimensional object using stereolithography
Grant 6,215,095 - Partanen , et al. April 10, 2 | 2001-04-10 |
Apparatus and method for forming three-dimensional objects in stereolithography utilizing a laser exposure system with a diode pumped frequency-multiplied solid state laser
Grant 6,172,996 - Partanen , et al. January 9, 2 | 2001-01-09 |
Laser with optimized coupling of pump light to a gain medium in a side-pumped geometry
Grant 6,157,663 - Wu , et al. December 5, 2 | 2000-12-05 |
Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application
Grant 6,129,884 - Beers , et al. October 10, 2 | 2000-10-10 |
Method for controlling exposure of a solidfiable medium using a pulsed radiation source in building a three-dimensional object using stereolithography
Grant 6,001,297 - Partanen , et al. December 14, 1 | 1999-12-14 |
Method of and apparatus for making partially solidified three-dimensional objects on a layer-by-layer basis from a solidifiable medium
Grant 5,855,718 - Nguyen , et al. January 5, 1 | 1999-01-05 |
Apparatus and method for forming three-dimensional objects in stereolithography utilizing a laser exposure system having a diode pumped frequency quadrupled solid state laser
Grant 5,840,239 - Partanen , et al. November 24, 1 | 1998-11-24 |
| 