Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7706728 | Apparatus and methods for loading a donor roll utilizing a slow speed trim roll | Palghat S. Ramesh, John F. Knapp, Paul J. McConville, Daniel M. Bray, Todd K. Preston +3 more | 2010-04-27 |
| 7660551 | Apparatus and methods for loading a donor roll | Palghat S. Ramesh, John F. Knapp, Daniel M. Bray, Todd K. Preston, Lawrence Floyd, Jr. +2 more | 2010-02-09 |
| 7417654 | Multiple imaging media dispensing systems and methods | Todd K. Preston, Richard A. Kalb, James J. Spence, Wayne D. Drinkwater, Michael J. Martin | 2008-08-26 |
| 7286790 | Trickle collection system and method, and electrophotographic system using the same | Todd K. Preston, Richard A. Kalb, James J. Spence | 2007-10-23 |
| 5752138 | Vacuum assisted bead pick off apparatus having a spiral plural level surface | Joseph M. Wing, Mark E. Roszkowski, Kerry P. Haughan, James F. L. Lincoln | 1998-05-12 |
| 5585899 | Multicontainer toner dispensing apparatus | Kenneth S. Palumbo | 1996-12-17 |
| 5379094 | Vacuum assisted bead pick off apparatus employing a plural level surface-hybrid air knife | Joseph M. Wing, Lawrence R. Benedict, Bruce J. Parks, John D. Head, John Whipple +1 more | 1995-01-03 |