Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8313883 | Electrophotographic print binding method | Brian J. Kwarta, Donald S. Rimai, Thomas Nathaniel Tombs | 2012-11-20 |
| 8306461 | Multicolor electrophotographic print engine | Thomas Nathaniel Tombs, Rodney R. Bucks, Donald S. Rimai | 2012-11-06 |
| 8290409 | Developer station for an electrographic printer having reduced developer agitation | Eric C. Stelter, Joseph E. Guth | 2012-10-16 |
| 8249480 | Fusing apparatus for high speed electrophotography system | Muhammed Aslam, Robert D. Bobo | 2012-08-21 |
| 7565091 | Electrophotographic apparatus | Shyh-Hua E. Jao, Jiann-Hsing Chen, Muhammed Aslam, Joseph A. Pavlisko | 2009-07-21 |
| 7155142 | Tension control for a belt fuser/finisher | Mark A. Wilde | 2006-12-26 |
| 7130571 | Variable torque device for maintaining constant web tension | Richard H. Berg, Douglas J. Pfaff, James W. Gunn | 2006-10-31 |
| 6799000 | Roller fuser system with intelligent control of fusing member temperature for printing mixed media types | Muhammed Aslam, Fangsheng Wu | 2004-09-28 |
| 6625407 | Cantilever drum mount for document printer/copier | Gregory L. Kowalski, Andreas Dickhoff, Andreas Nagy | 2003-09-23 |
| 6615722 | Replaceable cylinder element including cylindrical sleeve and end members having complementary centering faces | Wolfgang Heinrich Alberstadt, Christian Compera, Andreas Dickhoff, Karlheinz Groeninger, Gregory L. Kowalski | 2003-09-09 |
| 6587664 | Fuser loading system | Richard C. Baughman, Terry N. Morganti | 2003-07-01 |
| 6484002 | Document printer/copier with decoupleable drum-support member | Gregory L. Kowalski, Christian Compera | 2002-11-19 |
| 6394943 | Image transfer drum for document printer/copier | Steven Cormier, Gregory L. Kowalski | 2002-05-28 |
| 6278860 | Castered and gimballed cleaning web with self-tensioning | Terry N. Morganti, David F. Cahill | 2001-08-21 |
| 6263177 | Document printer/copier with decoupleable drum-support member | Gregory L. Kowalski, Christian Compera | 2001-07-17 |
| 6259873 | Cantilever drum mount for document printer/copier | Gregory L. Kowalski, Andreas Dickhoff, Andreas Nagy | 2001-07-10 |
| 5876030 | Apparatus for facilitating handling tab stock in a top feed vacuum corrugated feeder | Michael T. Dobbertin, Henry P. Mitchell, Jr., Miguel A Triana, Theophilus C. Wituszynski | 1999-03-02 |
| 5708946 | Fuser skive mechanism mounting for facilitating jam clearance | David F. Cahill, Terry N. Morganti | 1998-01-13 |
| 5634634 | Vacuum corrugated duplex tray having oscillating side guides | Michael T. Dobbertin, Robert A. Zimny | 1997-06-03 |
| 5344133 | Vacuum belt feeder having a positive air pressure separator and method of using a vacuum belt feeder | Gregory Jantsch, Michael T. Dobbertin, Theophilus C. Wituszynski, Larry J. Mortellaro, Henry P. Mitchell, Jr. | 1994-09-06 |
| 5232213 | Vacuum belt sheet feeder device | Michael H. Parsons, Gregory Jantsch, Alan E. Rapkin | 1993-08-03 |
| 4934685 | Sheet feeder for two stacks of sheets | — | 1990-06-19 |
| 4869051 | Film wrapping and sealing apparatus | Michael T. Dobbertin, Charles R. Hubbard, Wayne W. Forrest | 1989-09-26 |