Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522438 | Developer rolls having a tuned resistivity method for making | Bhaskar Gopalanarayanan, Kelly Ann Killeen, Johnny Dale Massie, II, James Joseph Semler | 2013-09-03 |
| 8500616 | Toner mass control by surface roughness and voids | Johnathan Lee Barnes, Jeannette Quinn Bracken, Sudha Chopra, Jeremy Lavern Daum, Gerald Lee Fish +5 more | 2013-08-06 |
| 8448336 | Electrophotographic roller with resistance to nip banding | Jane Elece Barcelo, Bradley Beach, Liam Ruan de Paor, Mark Duane Foster, Terence E. Franey +9 more | 2013-05-28 |
| 8398532 | Developer rolls having a tuned resistivity | Bhaskar Gopalanarayanan, Kelly Ann Killeen, Johnny Dale Massie, II, James Joseph Semler | 2013-03-19 |
| 8180269 | Resistive heating hot roll fuser | Bradley Beach, Jichang Cao, Jerry Wayne Smith, Scott Wu | 2012-05-15 |
| 8038591 | Image forming apparatus component with triboelectric properties | Jonathan Lee Barnes, Jenny Marie Berens, Bhaskar Gopalanarayanan, Jason Edward Gordon, David Starling MacMillan +1 more | 2011-10-18 |
| 7680439 | Interference fit sleeved foam charge rolls and composite materials | Donald L. Elbert, Benjamin John Goebel, Claudia Alexandra Marin | 2010-03-16 |
| 7352988 | Fuser member including an electrically conductive polymer layer, a resistive layer, an electrically conductive layer, and current elements | Bradley Beach, Jerry Wayne Smith | 2008-04-01 |
| 7336919 | Multilayer fuser member including current elements | Bradley Beach, Jerry Wayne Smith | 2008-02-26 |
| 7292815 | Fuser member including an electrically conductive polymer layer, a resistive layer, an electrically conductive layer, and current supply and return rolls | Bradley Beach, Scott Wu | 2007-11-06 |
| 7034097 | Polyurethane elastomers with combination of curatives | Bradley Beach, Bhaskar Gopalanarayanan, Kelly Ann Killeen, Johnny Dale Massie, II | 2006-04-25 |
| 6970672 | Electrophotographic toner regulating member with polymer coating having surface roughness modified by fine particles | David Starling MacMillan, Vernon Ulrich, Jarrett Clark Gayne, Scott Richard Castle, Ligia Aura Bejat +1 more | 2005-11-29 |
| 6954606 | Polyurethane coatings and drive rollers including the same | Johnathan Lee Barnes, William Barton, Donald L. Elbert, Kathryn Mullins, Stacy Marie Pargett | 2005-10-11 |
| 6818290 | Belt fuser belt | Sudha Chopra, Mark Stephen Weisman, Jr. | 2004-11-16 |
| 6709096 | Method of printing and layered intermediate used in inkjet printing | Bradley Beach, Ligia Aura Bejat, Gerald Lee Fish, Philip Jerome Heink, David Starling MacMillan +3 more | 2004-03-23 |
| 6689528 | Electrostatic fuser rolls and belts | Gregory Lawrence Ream, Bradley Beach, Steven Alan Curry | 2004-02-10 |
| 6357870 | Intermediate transfer medium coating solution and method of ink jet printing using coating solution | Bradley Beach, David Starling MacMillan, Jean Marie Massie | 2002-03-19 |
| 6284373 | Electrostatic fuser rolls and belts | Gregory Lawrence Ream, Bradley Beach, Steven Alan Curry | 2001-09-04 |
| 6150025 | Polyurethane roller with high surface resistance | Edward Wayne Weidert | 2000-11-21 |
| 5874172 | Oxidative age resistance of surface oxidized roller | Bradley Beach, Jean Marie Massie, Johnny Dale Massie, II | 1999-02-23 |
| 5804114 | Process of making a polyurethane roller with high surface resistance | Todd Lucas Janes, Johnny Dale Massie, II, Joan Marie Massie, Donald Wayne Stafford | 1998-09-08 |
| 5707743 | Polyurethane roller with high surface resistance | Todd Lucas Janes, Johnny Dale Massie, II, Jean Marie Massie, Donald Wayne Stafford | 1998-01-13 |
| 5637391 | Powder coated charge roller | Curt J. Claflin, John Kim, George Pharris Marshall, Donald Wayne Stafford | 1997-06-10 |
| 5406356 | Liquid toner imaging with contact charging | Alan Stirling Campbell, Curt J. Claflin, Randy L. Fagerquist, Tracy G. Floyd, Brenda Kelly +1 more | 1995-04-11 |
| 5365315 | Imaging device with cartridge and lid interaction | Ronald Willard Baker, Robert Leonard Burdick, Martin Victor DiGirolamo, Paul Douglas Horrall, Larry J. Rice +2 more | 1994-11-15 |