Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6188861 | Tandem tri-level xerographic apparatus and method for producing pictorial color images | Delmer G. Parker | 2001-02-13 |
| 6163672 | Tandem tri-level xerographic apparatus and method for producing highly registered pictorial color images | Delmer G. Parker | 2000-12-19 |
| 5983065 | Method of printing secure documents | Jeffrey J. Folkins, Craig A. Smith, Michael Parisi, Lingappa K. Mestha | 1999-11-09 |
| 5923834 | Machine dedicated monitor, predictor, and diagnostic server | Tracy E. Thieret, Charles P. Holt, Robert P. Siegel | 1999-07-13 |
| 5514505 | Method for obtaining improved image contrast in migration imaging members | William W. Limburg, Joseph Mammino, George Liebermann, Clifford H. Griffiths, Shadi L. Malhotra +2 more | 1996-05-07 |
| 5510879 | Photoconductive charging processes | John S. Facci, Richard B. Lewis, Milan Stolka, Martin A. Abkowitz, Michael J. Levy +1 more | 1996-04-23 |
| 5166016 | Photoconductive imaging members comprising a polysilylene donor polymer and an electron acceptor | Santokh S. Badesha, Damodar M. Pai | 1992-11-24 |