Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9270837 | System for calibrating a stationary image capture module of an optical scanner | Robert McAlister Whitesell, Joshua Tyler Strow, Nicholas Stephen Lowell | 2016-02-23 |
| 8422096 | Method for dissipating heat produced in scan head assembly of imaging apparatus | Chengwu Cui | 2013-04-16 |
| 8405889 | Raisable scan head for an imaging apparatus | Chengwu Cui | 2013-03-26 |
| 8228571 | Image scanning apparatus and methods | James Thomas Beegle, Chengwu Cui, Adam Christopher Kelty, Joshua Tyler Strow | 2012-07-24 |
| 8159732 | Apparatus and method for scanner skew adjustment in an image forming device | Chengwu Cui, Adam Christopher Kelty | 2012-04-17 |
| 8089663 | Detachable transparent plate for scan head assembly | Chengwu Cui | 2012-01-03 |
| 8081353 | Enhanced illuminated scanning unit reference marker | Chengwu Cui, Allen W. Waugerman | 2011-12-20 |
| 8072657 | Dual path scanning system and method | Allen W. Waugerman, Stephen Wilson | 2011-12-06 |
| 8002262 | Method for applying pick retry using a modified pick roller force to reduce likelihood of failure to pick top sheet from stack | Adam Christopher Kelty | 2011-08-23 |
| 7913992 | Methods of moving a media sheet in a scanning device | Chengwu Cui | 2011-03-29 |
| 7894746 | Electrophotographic device architecture for media output option usability and interchangeability | Allen W. Waugerman, John Edward Borsuk, Gary E. Beglau, Jie Chan | 2011-02-22 |