Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933684 | Interactivity sensor for electrophotographic printing | Christopher Snelling | 1999-08-03 |
| 5929886 | Ferroelectric polymer charge transfer imaging process | Christopher Snelling | 1999-07-27 |
| 5926676 | Apparatus and method for non-interactive magnetic brush development | Christopher Snelling | 1999-07-20 |
| 5809385 | Reproduction machine including and acoustic scavengeless assist development apparatus | Christopher Snelling, Dan A. Hays, Jeffrey J. Folkins | 1998-09-15 |
| 5742886 | Method and apparatus for removing edge raggedness from images | Christopher Snelling | 1998-04-21 |
| 5697035 | Cylindrical and rotatable resonating assembly for use in electrostatographic applications | William J. Nowak, Christopher Snelling | 1997-12-09 |
| 5689776 | Contact charging system for uniformly charging a charge retentive surface | Andrew Bard Radcliffe | 1997-11-18 |
| 5678145 | Xerographic charging and transfer using the pyroelectric effect | Christopher Snelling | 1997-10-14 |
| 5668439 | High voltage power supply | Christopher Snelling, John S. Facci, Michael J. Levy, Michael Smith | 1997-09-16 |
| 5593151 | Self biasing electrostatic paper transport | Christopher Snelling | 1997-01-14 |
| 5572296 | Color printing system employing non-interactive development | Christopher Snelling, Richard F. Bergen, Robert W. Gundlach | 1996-11-05 |
| 5523827 | Piezo active donor roll (PAR) for store development | Christopher Snelling | 1996-06-04 |
| 5504383 | High voltage power supply | John S. Facci, Joseph Mammino, Christopher Snelling, James M. Markovics, Michael J. Levy | 1996-04-02 |
| 5503955 | Piezo-active photoreceptor and system application | Christopher Snelling, Joseph Mammino | 1996-04-02 |
| 5504564 | Vibratory assisted direct marking method and apparatus | Christopher Snelling | 1996-04-02 |
| 5493372 | Method for fabricating a resonator | William J. Nowak, Christopher Snelling | 1996-02-20 |
| 5477315 | Electrostatic coupling force arrangement for applying vibratory motion to a flexible planar member | — | 1995-12-19 |
| 5339147 | Sequential ultrasonic fusing process | Christopher Snelling | 1994-08-16 |
| 4987456 | Vacuum coupling arrangement for applying vibratory motion to a flexible planar member | Christopher Snelling | 1991-01-22 |