Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421513 | Torque assist method and apparatus for reducing photoreceptor belt slippage in a printing machine | James M. Casella, Daniel W. Costanza, Robert M. Lofthus, Mark A. Omelchenko, Michael J. Martin +8 more | 2002-07-16 |
| 6335748 | On-line image-on-image color registration control systems and methods based on time-scheduled control loop switching | — | 2002-01-01 |