Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910382 | Capacitive toner level sensor | William George Goff, III, Jason Carl True | 2018-03-06 |
| 9395645 | Capacitive toner level sensor | James Anthany Carter, II, Gregory Alan Cavill, Michael Craig Leemhuis, Benjamin Keith Newman, Joshua Carl Poterjoy +2 more | 2016-07-19 |
| 9109939 | Capacitive supply level sensing circuit and method | Adam Jude Ahne | 2015-08-18 |
| 8718496 | Capacitive toner level sensor | James Anthany Carter, II, Gregory Alan Cavill, Michael Craig Leemhuis, Benjamin Keith Newman, Joshua Carl Poterjoy +2 more | 2014-05-06 |
| 8660443 | Systems for detecting low toner in an electro-photographic toner cartridge | — | 2014-02-25 |
| 8412058 | Method for detecting low toner in an electro-photographic toner cartridge | — | 2013-04-02 |
| 7555231 | Capacitive toner level sensor and methods of use | Paul Wesley Etter, Kerry Leland Embry, Richard Gordon Boyatt, III | 2009-06-30 |
| 7374163 | Media tray stack height sensor with continuous height feedback and discrete intermediate and limit states | Willliam P. Cook, Daniel L. Carter, Niki J. Murrell | 2008-05-20 |
| 7122800 | Optical density sensor | Gary Scott Overall | 2006-10-17 |
| 7111916 | System and method of fluid level regulating for a media coating system | Michael Wesley Baskette, Gary Scott Overall, Steven Andrew Rice, Johnny Ray Sears, Curtis Ray Droege +2 more | 2006-09-26 |
| 7018121 | Combined paper and transparency sensor for an image forming apparatus | John Parker Richey, Michael David Maul, Steven R. Rehmel | 2006-03-28 |
| 6396052 | High precision analog encoder system | Todd Dutton, Steven Andrew Rice | 2002-05-28 |
| 6009285 | Method for determining characteristics of an electrophotographic cartridge carrying a rotatable element | Steven Alan Curry, Christopher Dane Jones, Benjamin Keith Newman, Gregory Lawrence Ream, Earl Dawson Ward, II +1 more | 1999-12-28 |
| 5995772 | Imaging apparatus cartridge including an encoded device | Steven Alan Curry, Benjamin Keith Newman, Gregory Lawrence Ream, Earl Dawson Ward, II, Phillip Byron Wright | 1999-11-30 |
| 5634169 | Multiple function encoder wheel for cartridges utilized in an electrophotographic output device | Steven Alan Curry, Benjamin Keith Newman, Gregory Lawrence Ream, Earl Dawson Ward, II, Phillip Byron Wright | 1997-05-27 |
| 5450114 | Accumulator roller synchronization with image size adjustment | — | 1995-09-12 |