Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220043 | Method for building three-dimensional cylindrical objects | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2022-01-11 |
| 10836596 | Registration system with translating carriage and omni wheels | Carlos M. Terrero, Michael J. Linder, Roberto A. Irizarry | 2020-11-17 |
| 10703082 | Method for building three-dimensional cylindrical objects | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2020-07-07 |
| 10589950 | Gravity-assisted wall registration system | Roberto A. Irizarry, Carlos M. Terrero, Michael J. Linder, Elizabeth M. Crossen, Ron E. Dufort +2 more | 2020-03-17 |
| 10328632 | Modular system for detecting inoperative ejectors in three-dimensional object printers | Erwin Ruiz, Paul M. Fromm, James J. Spence, Mark A. Atwood | 2019-06-25 |
| 10000020 | Method and device for producing areas in a printed object having different coefficients of friction | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2018-06-19 |
| 9975322 | Method and device for building three-dimensional cylindrical objects | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2018-05-22 |
| 9833950 | System and method for inoperative inkjet detection in a printer of three-dimensional objects | Erwin Ruiz, Paul M. Fromm, Steven M. Russel | 2017-12-05 |
| 9168772 | System for detecting inoperative inkjets in printheads ejecting clear ink using three dimensional imaging | Erwin Ruiz, Paul M. Fromm, Steven M. Russel | 2015-10-27 |
| 9146525 | Apparatus and method for cleaning an imaging surface of a printing system | Erwin Ruiz, David S. Derleth, Charles T. Facchini, II, Steven M. Russel, Jorge M. Rodriguez | 2015-09-29 |
| 9075363 | Method and apparatus for reducing release agent transfer to a pressure member in a fuser | Melissa Ann Monahan, Erwin Ruiz, Steven M. Russel, Christopher A. Jensen | 2015-07-07 |
| 9028043 | Printhead drip management using indexing cleaning web-backed flexure chute | Jeffrey J. Bradway, Matthew D. Savoy, Frank B. Tamarez Gomez, Jorge M. Rodriquez | 2015-05-12 |
| 9004486 | Aligning sheets in a sheet restacking tray using rotating helical brushes | Timothy P. Foley, Frank B. Tamarez Gomez, Steven M. Russel | 2015-04-14 |
| 8931877 | Method and apparatus for controlling printhead motion with a friction track ball | Jorge M. Rodriguez, Jeffrey J. Bradway, Frank B. Tamarez Gomez, Matthew D. Savoy | 2015-01-13 |
| 8913912 | Method and apparatus for a print job type dependent release agent application | Melissa Ann Monahan, Erwin Ruiz, Steven M. Russel, Christopher A. Jensen | 2014-12-16 |
| 8855538 | Apparatus and method for cleaning a pressure roll of a fuser unit as used in printing | Erwin Ruiz, David S. Derleth, Charles T. Facchini, II, Steven M. Russel, Jorge M. Rodriguez | 2014-10-07 |
| 8831455 | Methods and systems for mitigating fuser roll edge wear using variable end-point registration distribution system control | Christopher A. Jensen, Melissa Ann Monahan, Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2014-09-09 |
| 8768230 | Method an apparatus for reusing a cleaning web to clean a fuser unit | Christopher A. Jensen, Melissa Ann Monahan, Erwin Ruiz, Steven M. Russel | 2014-07-01 |
| 8478153 | Methods, apparatus, and systems for fuser assembly power control | Augusto E. Barton, Faming Li, Daniel J. McVeigh | 2013-07-02 |
| 7697860 | Fusers, printing apparatuses, and methods of fusing toner on media | Eric S. Hamby | 2010-04-13 |