Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505902 | Mail piece producing machine having a wide swath envelope printing module | Roger G. Teumer, W. Keith Gilliland | 2003-01-14 |
| 6441774 | Heliographic ink jet apparatus and imaging processes thereof | — | 2002-08-27 |
| 6344819 | Heliographic ink jet apparatus and imaging processes thereof | — | 2002-02-05 |
| 6234608 | Magnetically actuated ink jet printing device | Frank C. Genovese, Joel A. Kubby, Eric Peeters, Jinkuang Chen, Dan A. Hays | 2001-05-22 |
| 5870112 | Dot scheduling for liquid ink printers | Henry Kang, Joel Grover | 1999-02-09 |
| 5843259 | Method for applying an adhesive layer to a substrate surface | Ram S. Narang, Timothy J. Fuller | 1998-12-01 |
| 5696546 | Ink supply cartridge with ink jet printhead having improved fluid seal therebetween | Ram S. Narang | 1997-12-09 |
| 5382963 | Ink jet printer for magnetic image character recognition printing | Ivan Rezanka | 1995-01-17 |
| 5367326 | Ink jet printer with selective nozzle priming and cleaning | David Greg Anderson | 1994-11-22 |
| 5336319 | Apparatus for applying an adhesive layer to a substrate surface | Ram S. Narang, Robert P. Altavela, Fredrick A. Warner, Robert A. Harold, Sr. | 1994-08-09 |
| 5230926 | Application of a front face coating to ink jet printheads or printhead dies | Ram S. Narang, Robert A. Harold, Sr. | 1993-07-27 |
| 5218381 | Hydrophobic coating for a front face of a printhead in an ink jet printer | Ram S. Narang, Robert P. Altavela, David J. Collins, Robert A. Harold, Sr. | 1993-06-08 |
| 5072235 | Method and apparatus for the electronic detection of air inside a thermal inkjet printhead | John H. Slowik | 1991-12-10 |
| 5057854 | Modular partial bars and full width array printheads fabricated from modular partial bars | Donald J. Drake, Robert P. Altavela, Gary A. Kneezel, Ivan Rezanka | 1991-10-15 |
| 5043740 | Use of sequential firing to compensate for drop misplacement due to curved platen | Gary A. Kneezel | 1991-08-27 |
| 4887098 | Thermal ink jet printer having printhead transducers with multilevelinterconnections | William G. Hawkins | 1989-12-12 |
| 4860030 | Resistive printhead arrays for thermal transfer printing | Gary A. Kneezel, Robert V. Lorenze, Jr., Michael P. O'Horo, Martin S. Maltz, Richard Kellerman | 1989-08-22 |
| 4789425 | Thermal ink jet printhead fabricating process | Donald J. Drake, William G. Hawkins, Michael R. Campanelli, Pamela J. Hartman, Raymond E. Bailey | 1988-12-06 |
| 4531137 | Thermoremanent magnetic imaging method | Reinhold E. Drews, Almon P. Fisher, Herman A. Hermanson | 1985-07-23 |
| 4274100 | Electrostatic scanning ink jet system | — | 1981-06-16 |