Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397015 | Encoded device having positioned indicia for use with a toner cartridge | Steven Alan Curry, Benjamin Keith Newman, Earl Dawson Ward, II | 2002-05-28 |
| 6295422 | Encoded wheel for a toner cartridge | Steven Alan Curry, Benjamin Keith Newman, Earl Dawson Ward, II | 2001-09-25 |
| 6227534 | Method and apparatus for controlling an auto compensation pick mechanism to reduce the occurence of multi-feeds | Kevin Dean Schoedinger, Ronald Todd Sellers, Scott Stephen Williams | 2001-05-08 |
| 6169860 | Toner cartridge having encoded wheel | Steven Alan Curry, Benjamin Keith Newman, Earl Dawson Ward, II | 2001-01-02 |
| 6076821 | Method and apparatus for feeding sheets | Kerry Leland Embry, Kevin Dean Schoedinger | 2000-06-20 |
| 6072585 | Method and apparatus for managing the power consumption of a printer | Todd Dutton, David Brian Langer, Jeffrey Thomas Hines, Steven Wayne Parish | 2000-06-06 |
| 6009285 | Method for determining characteristics of an electrophotographic cartridge carrying a rotatable element | Raymond Jay Barry, Steven Alan Curry, Christopher Dane Jones, Benjamin Keith Newman, Gregory Lawrence Ream +1 more | 1999-12-28 |
| 5995774 | Method and apparatus for storing data in a non-volatile memory circuit mounted on a printer's process cartridge | Steven L. Applegate, Cyrus Bradford Clarke, Timothy P. Craig, David Lee Merrifield, James J. Molloy +5 more | 1999-11-30 |
| 5995772 | Imaging apparatus cartridge including an encoded device | Raymond Jay Barry, Steven Alan Curry, Benjamin Keith Newman, Gregory Lawrence Ream, Earl Dawson Ward, II | 1999-11-30 |
| 5986681 | Toner conservation by PEL modulation with operator control | Dale R. Danner, Martin Victor DiGirolamo, Gary Scott Overall, John Parker Richey | 1999-11-16 |
| 5961115 | Method and system of sensing an output level of an output stack of print media in an image forming apparatus | Thomas Wilbur Blanck, Cyrus Bradford Clarke, Matthew McKay | 1999-10-05 |
| 5940190 | Image improvement after facsimile reception | Gary Scott Overall | 1999-08-17 |
| 5877798 | Method and apparatus for automatically determining the style printhead installed in a laser printer | Cyrus Bradford Clarke, David Brian Langer | 1999-03-02 |
| 5872897 | Method for conserving print media | Christopher Dane Jones, Gary Scott Overall | 1999-02-16 |
| 5867203 | EMI reduction in output devices | Christopher Dane Jones, Gary Scott Overall, Thomas Campbell Wade | 1999-02-02 |
| 5864355 | Image forming apparatus with laser calibration during ramp-up period of an optical device | Craig P. Bush, Cyrus Bradford Clarke, David Brian Langer | 1999-01-26 |
| 5807005 | Cartridge lockout system and method | — | 1998-09-15 |
| 5802420 | Method and apparatus for predicting and displaying toner usage of a printer | Charles Michael Garr, Nathan K. Klemperer, Patricia Ann Valenti, Earl Dawson Ward, II, James Francis Webb | 1998-09-01 |
| 5797061 | Method and apparatus for measuring and displaying a toner tally for a printer | Gary Scott Overall, Thomas Campbell Wade, James Francis Webb | 1998-08-18 |
| 5729270 | Toner conservation by pel modulation with operator control | Dale R. Danner, Martin Victor DiGirolamo, Gary Scott Overall, John Parker Richey | 1998-03-17 |
| 5701549 | Image forming apparatus with modular staging assembly | Harald Portig, Kevin Dean Schoedinger, Richard A. Seman | 1997-12-23 |
| 5634169 | Multiple function encoder wheel for cartridges utilized in an electrophotographic output device | Raymond Jay Barry, Steven Alan Curry, Benjamin Keith Newman, Gregory Lawrence Ream, Earl Dawson Ward, II | 1997-05-27 |
| 5631746 | High resolution simulation printing by printing adjoining pels | Gary Scott Overall | 1997-05-20 |
| 5622364 | Apparatus and method of determining a media level in a supply tray | Todd Dutton, Scott Stephen Williams | 1997-04-22 |
| 5325166 | Fuser overheat control | Douglas Campbell Hamilton, David Brian Langer | 1994-06-28 |