Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814544 | Filament heaters configured to facilitate thermal treatment of filaments for extruder heads in three-dimensional object printers | David A. Mantell, Peter J. Nystrom, Christopher G. Lynn, Jun Ma, Mark A. Cellura | 2020-10-27 |
| 10625466 | Extrusion printheads for three-dimensional object printers | Barry P. Mandel, David A. Mantell, Peter J. Nystrom, Andrew W. Hays, Mark A. Cellura +1 more | 2020-04-21 |
| 10629515 | System and method for cooling digital mirror devices | Roger G. Leighton, Mark A. Adiletta, Christopher D. Atwood, Ali R. Dergham, Francisco Zirilli +1 more | 2020-04-21 |