Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433687 | Adaptive sampling | Mark Shaw | 2022-09-06 |
| 11409220 | Print indicia for skew correction | — | 2022-08-09 |
| 11402777 | Fusing components including heating elements of differing lengths | Bartley Mark Hirst | 2022-08-02 |
| 11221809 | Unlocking consumables | Kenneth K. Smith, Dean Richtsmeier, Doug Batten | 2022-01-11 |
| 11132159 | Print caching | Brian C Mayer, Kenneth K. Smith | 2021-09-28 |
| 11079975 | Heuristic-based acoustic emission and energy conservation | Brian C Mayer, Doug Batten, Jeffrey H. Luke, Dean Richtsmeier | 2021-08-03 |
| 10739835 | Power management for electronic devices | Hernan Ildefonso Gutierrez-Vazquez, Jan Allebach, Perry V. Lea, Ganesh Prahlad Rao Gingade, Wenyi Chen +1 more | 2020-08-11 |
| 10592289 | Providing auxiliary services or functionality on an apparatus | Laurian Dinca, Stephen H Schwartz, Perry V. Lea, Jon Huber, Roger S. Twede | 2020-03-17 |
| 7256913 | Image adjustment | Steve A. Jacob | 2007-08-14 |
| 7187398 | Characterization of a scan line produced from a facet of a scanning device | Gerard J. Carlson, B. Mark Hirst | 2007-03-06 |
| 7088936 | Power control system for fusing system with external heater | Bartley Mark Hirst, Kenneth E. Heath | 2006-08-08 |
| 6853831 | Fusing system including an external heater | B. Mark Hirst, Kenneth E. Heath | 2005-02-08 |
| 6813451 | Duplex image registration | — | 2004-11-02 |
| 6731887 | Duplex image registration | Kenneth E. Heath | 2004-05-04 |
| 6721530 | Fusing system having electromagnetic heating | B. Mark Hirst, Kenneth E. Heath | 2004-04-13 |
| 6606470 | Color plane partial exposure for reducing edge effect | Victor D. Loewen | 2003-08-12 |
| 6580895 | Fusing system including a heat distribution mechanism | B. Mark Hirst, Kenneth E. Heath | 2003-06-17 |
| 6512913 | Fusing system including a heat storage mechanism | B. Mark Hirst, Kenneth E. Heath | 2003-01-28 |
| 6445902 | Simplified fusing system | B. Mark Hirst, Kenneth E. Heath | 2002-09-03 |
| 6342953 | Color plane under exposure for reducing edge effect | Victor D. Loewen | 2002-01-29 |
| 6339211 | Reducing a temperature differential in a fixing device | Wayne E. Foote, David J. Arcaro, Kenneth E. Heath, B. Mark Hirst | 2002-01-15 |
| 6118950 | Duplex image alignment | Kenneth E. Heath, Victor D. Loewen | 2000-09-12 |
| 6014161 | Closed loop compensation for gray scale printing devices | B. Mark Hirst | 2000-01-11 |
| 5854961 | Electrophotography developer canister with material-moving roller | Gar P. Kelly, Richard L. Swantner | 1998-12-29 |
| 5852758 | Charge roller displacement mechanism | — | 1998-12-22 |