| 8155036 |
Portable multi-level security communications system |
Timothy P. Sullivan, Jeffrey N. Houle |
2012-04-10 |
| 7231162 |
Oxygen generators in ink cartridge environment |
James A. Baker |
2007-06-12 |
| 7200348 |
Volatile organic compound detector |
— |
2007-04-03 |
| 7187885 |
Oxidation of volatile organic compounds in electrographic printing |
James A. Baker, Truman F. Kellie |
2007-03-06 |
| 7092659 |
Discharge methods and systems in electrophotography |
— |
2006-08-15 |
| 7088932 |
System and method for measuring charge/mass and liquid toner conductivty contemporaneously |
Hsin-hsin Chou, William D. Edwards, Andrew J. McClaren |
2006-08-08 |
| 7076181 |
Closed loop control of photoreceptor surface voltage for electrophotographic processes |
Truman F. Kellie, William D. Edwards |
2006-07-11 |
| 6744996 |
Method of determining liquid toner depletion |
— |
2004-06-01 |
| 6546221 |
Developer storage and delivery system for liquid electrophotography |
James A. Baker, Gay L. Herman, Kam W. Law |
2003-04-08 |
| 6134406 |
Belt steering mechanism for use with an electrophotographic imaging system |
Riyad Moe |
2000-10-17 |
| 6052135 |
Combination erase bar and belt position detector system for use with an electrophotographic imaging system |
David A. Ender, Harold D. Kracht, Mary Poppendieck |
2000-04-18 |
| 5978003 |
Belt position detection system for belt registration in an electrophotographic imaging system |
— |
1999-11-02 |
| 5905519 |
System for registration of color separation images on a photoconductor belt |
David A. Ender, Riyad Moe |
1999-05-18 |
| 5896158 |
System for registration of a photoconductor belt in an electrophotographic imaging system |
David A. Ender |
1999-04-20 |
