| 9122849 |
Secure authentication using memory cards |
Timothy L. Dioguardi, Chandra Sekhar Varma Dasaraju |
2015-09-01 |
| 8310695 |
Integrated adaptable accounting system for a print job |
Vanditha Mukund |
2012-11-13 |
| 8289542 |
Distributed limit-based accounting for print jobs |
Vanditha Mukund |
2012-10-16 |
| 6252681 |
Multifunctional printing system with queue management |
Donald J. Gusmano, David L. Salgado, Jeffrey D. Debes, Gary W. Kassmann |
2001-06-26 |
| 5970224 |
Multifunctional printing system with queue management |
David L. Salgado, Donald J. Gusmano, Jeffrey D. Debes, Gary W. Kassmann |
1999-10-19 |
| 5566326 |
Copy file mechanism for transferring files between a host system and an emulated file system |
Thomas S. Hirsch, Richard S. Bianchi, Ron Perry |
1996-10-15 |
| 5091654 |
Method of automatically setting document registration and locating calibration strip |
Gerald L. Coy, William A. Blitz |
1992-02-25 |
| 4512652 |
Control scheme compensating for changing characteristics of a photoconductive member used in an electrophotographic printing machine |
Robert E. Grace, Thomas Hayes |
1985-04-23 |
| 4192603 |
Replenishable photoconductor system |
— |
1980-03-11 |
