Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937669 | Three-dimensional printed part removal using a bimetallic platen | Ron E. Dufort, Dara N. Lubin, Kevin St. Martin | 2018-04-10 |
| 9597839 | System for adjusting operation of a printer during three-dimensional object printing to compensate for errors in object formation | Dara N. Lubin, Ron E. Dufort, Kevin St. Martin, David B. Montfort | 2017-03-21 |
| 9381701 | Printer and method for releasing three-dimensionally printed parts from a platen using actuators | Ron E. Dufort, Dara N. Lubin, Kevin St. Martin | 2016-07-05 |
| 9075380 | Image transfer system having pre nip wrap | — | 2015-07-07 |
| 9014585 | System and method for detecting bias transfer roll positions using resistance detection | John R. Washington, Karl E. Kurz, Allen J. Thompson | 2015-04-21 |
| 8768216 | Control of photoreceptor belt detensioning cycles using extended slower belt rotation | Michael L. Gumina, Mark A. Atwood | 2014-07-01 |
| 8526835 | Closed loop controls for transfer control in first transfer for optimized image content | Joanne L. Lee | 2013-09-03 |
| 8405883 | Dynamic transfer field control for variations in substrate and environment | — | 2013-03-26 |
| 8396404 | Image transfer nip method and apparatus using constant current controls | Charles H. Tabb, Christopher A. DiRubio | 2013-03-12 |
| 7617581 | Stapler with illuminated stapling position | Jennifer Kciuk, Erwin Ruiz | 2009-11-17 |
| 6233423 | Transfer apparatus with dual transfer-assist blades | Gerald M. Fletcher, Christian O. Abreu, Palghat S. Ramesh | 2001-05-15 |
| 5650615 | Electromagnetic emission shielding of an image aperture opening for a digital scanner | — | 1997-07-22 |