Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282267 | Electrophotographic control in imaging devices, including sensing current between a developer roll and drum pertaining to current of a latent image and a paschen breakdown | MICHAEL CHARLES DAY, KWEKU KORSAH, Jared Kouhui Lin, David William Shuman, Matthew Russell Smither | 2025-04-22 |
| 10698339 | Color image density calibration in imaging device having common developer voltage | Gary Scott Overall | 2020-06-30 |
| 10663891 | Color image density calibration in imaging device having common developer voltage | Gary Scott Overall | 2020-05-26 |
| 10120324 | Lubricant metering for photoconductor in imaging device | Michael Brian Bacelieri | 2018-11-06 |
| 9910395 | Systems and methods for controlling toner development in an image forming device | Courtney Harrison Soale | 2018-03-06 |
| 9541876 | Imaging device with diagnostic testing for fatal errors | Alexander Johannes Geyling, Calvin Dale Murphy, Niko Jay Murrell, William C. Ryle, Travis Alan Riggs +1 more | 2017-01-10 |
| 9037018 | Charge slope derivation control of toner concentration | Courtney Harrison Soale | 2015-05-19 |
| 7424253 | Toner metering device | Ronald Willard Baker, Michael Craig Leemhuis, Gregory Lawrence Ream | 2008-09-09 |
| 7158745 | Method and device to regulate toner in an image forming device | Michael Craig Leemhuis, Ronald Willard Baker, Hrishikesh Pramod Gogate | 2007-01-02 |
| 5761578 | Corona wire cleaning by mechanical vibration of the wire | Mark J. Muranyi, James R. Halliday | 1998-06-02 |
| 5368334 | Variable data clear mark imaging | Orrin D. Christy, John E. P. Pickett, Leo Swanson, Mark A. Matheis | 1994-11-29 |