| 10518471 |
Extruder assembly for a three-dimensional object printer |
David A. Mantell, Christopher G. Lynn |
2019-12-31 |
| 10500792 |
System and method for roll alignment of a multi-nozzle extruder in three-dimensional object printers using cross-process measurements |
David A. Mantell, Christopher G. Lynn, Mark A. Cellura |
2019-12-10 |
| 10493696 |
System and method for alignment of a multi-nozzle extruder in three-dimensional object printers |
David A. Mantell, Christopher G. Lynn, Mark A. Cellura |
2019-12-03 |
| 10486364 |
System and method for forming integrated interfaces within a three-dimensionally printed object with different build materials |
Barry P. Mandel, Paul J. McConville, Jeffrey J. Folkins, David A. Mantell |
2019-11-26 |
| 10456968 |
Three-dimensional object printer with multi-nozzle extruders and dispensers for multi-nozzle extruders and printheads |
Barry P. Mandel, David A. Mantell |
2019-10-29 |
| 10442174 |
Material feeder for engineering polymer ejection system for additive manufacturing applications |
Barry P. Mandel, David A. Mantell |
2019-10-15 |
| 10421277 |
Lead-free piezo printhead using thinned bulk material |
Gary D. Redding, Angus Kingon, Seunghyun Kim, Nicholas Mostovych |
2019-09-24 |
| 10421266 |
Method of operating extruder heads in three-dimensional object printers |
David A. Mantell, Christopher G. Lynn |
2019-09-24 |
| 10350888 |
Printhead configured for use with high viscosity materials |
David A. Mantell, Peter M. Gulvin, Andrew W. Hays, Jun Ma |
2019-07-16 |
| 10335991 |
System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers |
Barry P. Mandel, David A. Mantell |
2019-07-02 |
| 10328637 |
Interlayer adhesion in a part printed by additive manufacturing |
Barry P. Mandel, David A. Mantell, Paul J. McConville |
2019-06-25 |
| 10252525 |
Lead-free piezo printhead using thinned bulk material |
Gary D. Redding, Angus Kingon, Seunghyun Kim, Nicholas Mostovych |
2019-04-09 |
| 10166777 |
Method of forming piezo driver electrodes |
Gary D. Redding, Peter M. Gulvin, Mark A. Cellura |
2019-01-01 |
