Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885478 | Image transfer device with automatic image adjustment | David L. Salgado, Susan Marie Healy | 2005-04-26 |
| 6583888 | System for managing service access in a multifunctional printing system | David L. Salgado, Holly S. Beck, Donald J. Gusmano, Charles D. Braswell, Cynthia A. Smith +2 more | 2003-06-24 |
| 6477443 | Method and apparatus for charging for printing mixed sheet sizes on an electrophotographic printing machine | David L. Salgado, Jeffrey Gramowski, Thomas G. Lindsay, Michael W. Barrett | 2002-11-05 |
| 6189113 | Auditron data format for remote maintenance of a machine such as a copier | Khalid M. Rabb | 2001-02-13 |
| 5923826 | Copier/printer with print queue disposed remotely thereof | Marilyn S. Grzenda, Holly S. Beck, Stephen F Skrainar, David L. Salgado, Cynthia A. Smith | 1999-07-13 |
| 5898592 | Sheet delivery control system | David L. Salgado, James Campbell, Marilyn S. Grzenda, John D. Hower, Jr., Susan B. Layer +1 more | 1999-04-27 |
| 5835820 | Control system for print media sheet tray arrangement of a printing system | Andrew T. Martin, John (Jack) F. Gauronski, David Heinzelman, Susan B. Layer, James F. Matysek | 1998-11-10 |
| 5823529 | Single stack height sensor for plural sheet stacking bins system | Barry P. Mandel, Charles D. Rizzolo, John D. Hower, Jr., Don S. Walker | 1998-10-20 |
| 5603492 | Sheet stacking bin fullness control system | Barry P. Mandel, Charles D. Rizzolo, John D. Hower, Jr., Don S. Walker | 1997-02-18 |
| 5599009 | Stacking height estimation correction system | Barry P. Mandel, John D. Hower, Jr. | 1997-02-04 |
| 5237379 | Automatic paper size selection | Robert L. Sklut, Craig S. Lippolis | 1993-08-17 |
| 5049929 | Conflict resolution with warning in a reprographic system | Karen K. Anderson, Robert L. Sklut, Keith G. Bunker | 1991-09-17 |
| 5017972 | Elevator tray position control apparatus | Jack E. Jones, Michael L. Shaffer | 1991-05-21 |
| 5012284 | Magnification adjustment for computer forms | Robert L. Sklut | 1991-04-30 |
| 4980723 | Horizontal image shift by shifting to a slower copying rate | Mark H. Buddendeck, John C. DeMott, Robert M. Harwood, Gary L. Hutchinson, Khalid M. Rabb +2 more | 1990-12-25 |
| 4974034 | Post-collation duplex copying system | Khalid M. Rabb, Gary L. Hutchinson, William P. Kukucka | 1990-11-27 |
| 4961092 | Pre-programmed pauses post-collation copying system | Khalid M. Rabb, Robert L. Sklut | 1990-10-02 |
| 4478509 | Control system and interface for electrostatographic machines | Gary A. Gray, Stephen A. Wilczek, Edward L. Steiner | 1984-10-23 |
| 4475806 | Copier display panel | Andras I. Lakatos, Terence W. Brady, James R. Bryce, Eugene S. Evanitsky, George E. Baker | 1984-10-09 |
| 4335949 | Reproduction machine with recirculating document handler diagnostics | William P. Kukucka | 1982-06-22 |
| 4329046 | Method for operating a reproduction machine with unlimited catch tray for multimode operation | Robert A. Burkett, Robert G. Ellis, Raymond C. Wartinger, Clayton L. Williamson, Jr. | 1982-05-11 |
| 4313673 | Duplex operation in a reproduction machine | Raymond C. Wartinger, Charles D. Braswell, Neal S. Buchalter, Robert G. Ellis | 1982-02-02 |
| 4314334 | Serial data communication system having simplex/duplex interface | Kenneth Gillett, Frank M. Nelson, Stephen P. Wilczek | 1982-02-02 |
| 4283773 | Programmable master controller communicating with plural controllers | Kenneth Gillett, Frank M. Nelson | 1981-08-11 |
| 4266294 | Copy reproduction machine with controller self check system | Stephen P. Wilczek, Edward L. Steiner | 1981-05-05 |