Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783226 | Curved infrared foil heater for drying images on a recording medium | — | 2004-08-31 |
| 6428158 | Liquid ink printer having a heat and hold drier | — | 2002-08-06 |
| 6350029 | Output tray for printing device | Vittal U. Shenoy, William R. Burger, Eric A. Merz | 2002-02-26 |
| 6340225 | Cross flow air system for ink jet printer | — | 2002-01-22 |
| 6305796 | Thermal ink jet printer having dual function dryer | Kenneth W. Altfather, Donald M. Stevens, Michael Carlotta | 2001-10-23 |
| 6132038 | Liquid ink printer having a self regulating contact drier | — | 2000-10-17 |
| 5883655 | Copy sheet stacking apparatus with articulated exit guide ramp | — | 1999-03-16 |
| 5754208 | Liquid ink printer having dryer with integral reflector | — | 1998-05-19 |
| 5742315 | Segmented flexible heater for drying a printed image | John H. Looney | 1998-04-21 |
| 5568229 | Fuser temperature control as a function of copy sheet characteristics | — | 1996-10-22 |
| 5550615 | Toner concentration adjustment method and apparatus | — | 1996-08-27 |
| 5400122 | Non-linear selectively variable copy contrast adjustment device | Xu Feng, Ding Ya-Jun | 1995-03-21 |
| 5363174 | Method and apparatus for background control in an electrostatographic printing machine | John M. Magde, Jr. | 1994-11-08 |
| 5140368 | Character printing and recognition system | — | 1992-08-18 |
| 4929983 | Stripper mechanism | Arthur A. Barton, Frederick C. DeBolt, Michael R. Elter, Paul M. Fromm, Frank A. Grossi +2 more | 1990-05-29 |
| 4903082 | Liquid ink fusing and drying system | Dexter A. Dyer, Michael J. Langdon, Henry B. Peters, Jr. | 1990-02-20 |
| 4897691 | Apparatus for drying and fusing a liquid image to a copy sheet | Dexter A. Dyer | 1990-01-30 |
| 4766462 | Liquid carrier recovery system | Dexter A. Dyer, William Curtis Howe | 1988-08-23 |
| 4731635 | Liquid ink fusing and carrier removal system | Dexter A. Dyer, Michael J. Langdon | 1988-03-15 |
| 4336992 | Apparatus for removing copy sheets from a roll fuser | Clifford O. Eddy | 1982-06-29 |
| 4324482 | Pressure roll cleaning device | — | 1982-04-13 |