Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303003 | Color transparency having toner images transferred to both sides and method of making | — | 1994-04-12 |
| 5175564 | Color printer with improved image registration | — | 1992-12-29 |
| 5175628 | Memory management for electronic color printer | Thomas Rockwell | 1992-12-29 |
| 5151717 | Imaging method and apparatus using discrete receiving sheets | Arun Chowdry, Kevin M. Johnson | 1992-09-29 |
| 5140348 | Color image production apparatus with border color selection | Arun Chowdry | 1992-08-18 |
| 5047791 | Electrostatic color printing apparatus | Kevin M. Johnson, Robert E. Zeman | 1991-09-10 |
| 5040026 | Method and apparatus for transferring color toner images in registration | Timothy John Young | 1991-08-13 |
| 4994827 | Multicolor imaging method and apparatus | Arun Chowdry, Kevin M. Johnson | 1991-02-19 |
| 4972208 | Method and apparatus for image frame length control | Timothy John Young, David J. Reed | 1990-11-20 |
| 4961089 | Method and apparatus for web tracking with predictive control | — | 1990-10-02 |
| 4914477 | Reproduction apparatus having an image member with timing indicia | Timothy John Young, David J. Reed | 1990-04-03 |
| 4893135 | Laser printer with position registration enhancement | — | 1990-01-09 |
| 4806980 | Dynamic feedforward process control for electrographic machines | Michael D. Stoudt | 1989-02-21 |