Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835551 | Optical recorder with plural resolution recording | — | 1989-05-30 |
| 4831395 | Printer apparatus | Hieu T. Pham, Kenneth D. Kieffer, Pin S. Tschang, Eric K. Zeise | 1989-05-16 |
| 4799071 | Dot printer with age compensation means | Eric K. Zeise | 1989-01-17 |
| 4750010 | Circuit for generating center pulse width modulated waveforms and non-impact printer using same | Charles E. Ayers, Kenneth D. Kieffer, Hieu T. Pham, Pin S. Tschang, Eric K. Zeise | 1988-06-07 |
| 4746941 | Dot printer with token bit selection of data latching | Hieu T. Pham, Eric K. Zeise, Kenneth D. Kieffer, Pin S. Tschang | 1988-05-24 |
| 4725867 | Apparatus for forming a multi-color image on an electrophotographic element which is sensitive to light outside the visible spectrum | Louis J. Rossi, Domenic Santilli | 1988-02-16 |
| 4701387 | Plural-stage liquid development of electrostatic charge patterns | Peter S. Alexandrovich, Domenic Santilli | 1987-10-20 |
| 4686163 | Electrophotographic color imaging method | Lawrence E. Contois, John D. Mitchell, James Walling | 1987-08-11 |
| 4654282 | Plural electrophotographic toned image method | Louis J. Rossi, Domenic Santilli | 1987-03-31 |
| 4600669 | Electrophotographic color proofing element and method for using the same | Lawrence E. Contois, John D. Mitchell, James Walling | 1986-07-15 |
| 4512653 | Method and apparatus for thermally-assisted grounding of an electrographic imaging member | James G. Jarvis, John R. Thompson | 1985-04-23 |
| 4497566 | Correction of image defects in photoconductive film | — | 1985-02-05 |
| 4465749 | Electrostatic charge differential amplification (CDA) in imaging process | John W. May | 1984-08-14 |