Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316936 | Colored toners | Kevin F. Marcell, Maria M. Barden, Christopher M. Wolfe, Brian J. Andaya | 2016-04-19 |
| 8577236 | Reducing reload image quality defects | W. Bradford Willard, Brian R. Conrow | 2013-11-05 |
| 8442407 | Methods, apparatus and systems to control the tribo-electric charge of a toner material associated with a printing development system | W. Bradford Willard, David R. Stookey, Paul L. Jacobs, Robert W. Phelps, Jyothsna Ram | 2013-05-14 |
| 7171144 | Image defect reduction in image development apparatus | James M. Proper, Joo T. Chung, Juan A. Morales-Tirado, Scott M. Silence, Zhaoyi M. Masucci +2 more | 2007-01-30 |
| D459940 | Strainer lid | Sarah Stoll | 2002-07-09 |