Issued Patents All Time
Showing 1–6 of 6 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 |
| 6304825 | Rotary encoder error compensation system and method for photoreceptor surface motion sensing and control | William J. Nowak, Kevin M. Carolan, Michael R. Furst | 2001-10-16 |
| 6181887 | Control system utilizing virtual belt holes | David Anthony Hughes, Michael B. Monahan | 2001-01-30 |
| 5946533 | Printing machine architecture | Mark A. Omelchenko, Daniel W. Costanza, James M. Casella, Robert M. Lofthus, Michael F. Leo +5 more | 1999-08-31 |
| 5710751 | Polygon facet error effects elimination in multi-pass color systems | Martin E. Hoover, Roy W. Rivers | 1998-01-20 |
| 5654951 | Dynamic switching speed control | Martin E. Hoover | 1997-08-05 |