Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478146 | Method and system for capturing reading assessment data | Gary W. Skinner, Robert M. Lofthus, Michael R. Furst | 2016-10-25 |
| 8607102 | Fault management for a printing system | Meera Sampath, Markus P. J. Fromherz, Rajinderjeet Singh Minhas, Naveen Sharma, William J. Hannaway +1 more | 2013-12-10 |
| 8469476 | Substrate media registration system and method in a printing system | Barry P. Mandel, Joannes N. M. de Jong, Injae Choi, Marina L. Tharayil, Lloyd A. Williams | 2013-06-25 |
| 8253958 | Scheduling system | Alex S. Brougham | 2012-08-28 |
| 8126388 | Face-to-face printing within booklet | Robert M. Lofthus, Thomas M. Baretsky | 2012-02-28 |
| 8068252 | Printing system and method including active and inactive image marking engines | Clark V. Lange, Steven R. Moore | 2011-11-29 |
| 7791751 | Printing systems | Robert M. Lofthus, Markus P. J. Fromherz, Kristine A. German, Stephen P. Hoover, Aaron Michael Burry +1 more | 2010-09-07 |
| 7619769 | Printing system | Robert M. Lofthus, Kristine A. German | 2009-11-17 |
| 7591603 | Face-to-face printing within booklet | Robert M. Lofthus, Thomas M. Baretsky | 2009-09-22 |
| 7542059 | Page scheduling for printing architectures | Charles D. Rizzolo, Edul N. Dalal, Dale R. Mashtare, R. Victor Klassen, Wencheng Wu +1 more | 2009-06-02 |
| 6814004 | Face-to-face printing within booklet | Robert M. Lofthus, Thomas M. Baretsky | 2004-11-09 |
| 4950905 | Colored toner optical developability sensor with improved sensing latitude | Michael A. Butler, Paul W. Morehouse, Jr. | 1990-08-21 |
| 4536080 | Developer material end of life sensing | Oscar G. Hauser, Richard F. Koehler, Jr. | 1985-08-20 |
| 4447145 | Charged particle sensor | Christopher Snelling | 1984-05-08 |